| 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 | $235.47 | 13.636% | $267.5787 | $267.58 | $267.60 | $267.60 |
| Purchase #2 | $8.38 | 9.198% | $9.1508 | $9.15 | $9.15 | $9.20 |
| Purchase #3 | $132.42 | 5.147% | $139.2357 | $139.24 | $139.25 | $139.20 |
| Purchase #4 | $41.84 | 6.181% | $44.4261 | $44.43 | $44.45 | $44.40 |
| Purchase #5 | $153.57 | 12.738% | $173.1317 | $173.13 | $173.15 | $173.10 |
| Purchase #6 | $95.63 | 3.874% | $99.3347 | $99.33 | $99.35 | $99.30 |
| Purchase #7 | $161.60 | 10.740% | $178.9558 | $178.96 | $178.95 | $179.00 |
| 7 purchase totals = | $828.91 | $911.8135 | $911.82 | $911.90 | $911.80 | |