| 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 | $184.99 | 4.865% | $193.9898 | $193.99 | $194.00 | $194.00 |
| Purchase #2 | $91.83 | 6.419% | $97.7246 | $97.72 | $97.70 | $97.70 |
| Purchase #3 | $187.53 | 12.824% | $211.5788 | $211.58 | $211.60 | $211.60 |
| Purchase #4 | $144.44 | 7.211% | $154.8556 | $154.86 | $154.85 | $154.90 |
| Purchase #5 | $21.96 | 5.601% | $23.19 | $23.19 | $23.20 | $23.20 |
| Purchase #6 | $33.64 | 11.491% | $37.5056 | $37.51 | $37.50 | $37.50 |
| Purchase #7 | $53.89 | 7.541% | $57.9538 | $57.95 | $57.95 | $58.00 |
| 7 purchase totals = | $718.28 | $776.7982 | $776.80 | $776.80 | $776.90 | |