| 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 | $171.95 | 8.793% | $187.0696 | $187.07 | $187.05 | $187.10 |
| Purchase #2 | $98.36 | 13.707% | $111.8422 | $111.84 | $111.85 | $111.80 |
| Purchase #3 | $146.70 | 12.221% | $164.6282 | $164.63 | $164.65 | $164.60 |
| Purchase #4 | $89.72 | 4.740% | $93.9727 | $93.97 | $93.95 | $94.00 |
| Purchase #5 | $97.44 | 12.151% | $109.2799 | $109.28 | $109.30 | $109.30 |
| Purchase #6 | $12.98 | 8.490% | $14.082 | $14.08 | $14.10 | $14.10 |
| Purchase #7 | $219.50 | 12.425% | $246.7729 | $246.77 | $246.75 | $246.80 |
| 7 purchase totals = | $836.65 | $927.6475 | $927.64 | $927.65 | $927.70 | |