| 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 | $155.60 | 8.771% | $169.2477 | $169.25 | $169.25 | $169.20 |
| Purchase #2 | $58.82 | 6.443% | $62.6098 | $62.61 | $62.60 | $62.60 |
| Purchase #3 | $193.57 | 8.310% | $209.6557 | $209.66 | $209.65 | $209.70 |
| Purchase #4 | $210.54 | 4.798% | $220.6417 | $220.64 | $220.65 | $220.60 |
| Purchase #5 | $221.98 | 5.475% | $234.1334 | $234.13 | $234.15 | $234.10 |
| Purchase #6 | $153.40 | 4.296% | $159.9901 | $159.99 | $160.00 | $160.00 |
| Purchase #7 | $24.79 | 8.479% | $26.8919 | $26.89 | $26.90 | $26.90 |
| 7 purchase totals = | $1,018.70 | $1,083.1703 | $1,083.17 | $1,083.20 | $1,083.10 | |