| 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 | $124.52 | 5.636% | $131.5379 | $131.54 | $131.55 | $131.50 |
| Purchase #2 | $16.97 | 3.304% | $17.5307 | $17.53 | $17.55 | $17.50 |
| Purchase #3 | $40.53 | 4.715% | $42.441 | $42.44 | $42.45 | $42.40 |
| Purchase #4 | $190.26 | 13.553% | $216.0459 | $216.05 | $216.05 | $216.00 |
| Purchase #5 | $183.67 | 6.376% | $195.3808 | $195.38 | $195.40 | $195.40 |
| Purchase #6 | $170.63 | 4.720% | $178.6837 | $178.68 | $178.70 | $178.70 |
| Purchase #7 | $165.59 | 6.385% | $176.1629 | $176.16 | $176.15 | $176.20 |
| 7 purchase totals = | $892.17 | $957.7829 | $957.78 | $957.85 | $957.70 | |