| 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 | $175.38 | 11.634% | $195.7837 | $195.78 | $195.80 | $195.80 |
| Purchase #2 | $58.62 | 9.516% | $64.1983 | $64.20 | $64.20 | $64.20 |
| Purchase #3 | $170.25 | 7.568% | $183.1345 | $183.13 | $183.15 | $183.10 |
| Purchase #4 | $148.56 | 9.543% | $162.7371 | $162.74 | $162.75 | $162.70 |
| Purchase #5 | $82.99 | 10.646% | $91.8251 | $91.83 | $91.85 | $91.80 |
| Purchase #6 | $244.73 | 13.457% | $277.6633 | $277.66 | $277.65 | $277.70 |
| Purchase #7 | $247.58 | 12.491% | $278.5052 | $278.51 | $278.50 | $278.50 |
| 7 purchase totals = | $1,128.11 | $1,253.8472 | $1,253.85 | $1,253.90 | $1,253.80 | |