| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $171.50 | 11.781% | $191.7044 | $191.70 | $191.70 | $191.70 |
| Purchase #2 | $244.67 | 10.859% | $271.2387 | $271.24 | $271.25 | $271.20 |
| Purchase #3 | $165.63 | 5.710% | $175.0875 | $175.09 | $175.10 | $175.10 |
| Purchase #4 | $136.62 | 4.511% | $142.7829 | $142.78 | $142.80 | $142.80 |
| Purchase #5 | $130.45 | 12.654% | $146.9571 | $146.96 | $146.95 | $147.00 |
| Purchase #6 | $250.48 | 5.656% | $264.6471 | $264.65 | $264.65 | $264.60 |
| Purchase #7 | $162.60 | 5.831% | $172.0812 | $172.08 | $172.10 | $172.10 |
| 7 purchase totals = | $1,261.95 | $1,364.4989 | $1,364.50 | $1,364.55 | $1,364.50 | |