| 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 | $56.63 | 11.375% | $63.0717 | $63.07 | $63.05 | $63.10 |
| Purchase #2 | $87.26 | 4.424% | $91.1204 | $91.12 | $91.10 | $91.10 |
| Purchase #3 | $18.67 | 4.551% | $19.5197 | $19.52 | $19.50 | $19.50 |
| Purchase #4 | $156.99 | 8.108% | $169.7187 | $169.72 | $169.70 | $169.70 |
| Purchase #5 | $173.49 | 13.745% | $197.3362 | $197.34 | $197.35 | $197.30 |
| Purchase #6 | $200.41 | 3.226% | $206.8752 | $206.88 | $206.90 | $206.90 |
| Purchase #7 | $160.93 | 9.341% | $175.9625 | $175.96 | $175.95 | $176.00 |
| 7 purchase totals = | $854.38 | $923.6044 | $923.61 | $923.55 | $923.60 | |