| 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 | $191.72 | 9.654% | $210.2286 | $210.23 | $210.25 | $210.20 |
| Purchase #2 | $151.74 | 11.620% | $169.3722 | $169.37 | $169.35 | $169.40 |
| Purchase #3 | $101.47 | 6.567% | $108.1335 | $108.13 | $108.15 | $108.10 |
| Purchase #4 | $129.34 | 9.752% | $141.9532 | $141.95 | $141.95 | $142.00 |
| Purchase #5 | $121.51 | 3.563% | $125.8394 | $125.84 | $125.85 | $125.80 |
| Purchase #6 | $123.27 | 7.718% | $132.784 | $132.78 | $132.80 | $132.80 |
| Purchase #7 | $149.95 | 5.505% | $158.2047 | $158.20 | $158.20 | $158.20 |
| 7 purchase totals = | $969.00 | $1,046.5156 | $1,046.50 | $1,046.55 | $1,046.50 | |