| 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 | $152.59 | 6.797% | $162.9615 | $162.96 | $162.95 | $163.00 |
| Purchase #2 | $126.38 | 13.610% | $143.5803 | $143.58 | $143.60 | $143.60 |
| Purchase #3 | $217.33 | 3.576% | $225.1017 | $225.10 | $225.10 | $225.10 |
| Purchase #4 | $111.99 | 11.406% | $124.7636 | $124.76 | $124.75 | $124.80 |
| Purchase #5 | $195.62 | 7.604% | $210.4949 | $210.49 | $210.50 | $210.50 |
| Purchase #6 | $26.84 | 8.182% | $29.036 | $29.04 | $29.05 | $29.00 |
| Purchase #7 | $146.92 | 9.398% | $160.7275 | $160.73 | $160.75 | $160.70 |
| 7 purchase totals = | $977.67 | $1,056.6655 | $1,056.66 | $1,056.70 | $1,056.70 | |