| 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 | $168.28 | 11.693% | $187.957 | $187.96 | $187.95 | $188.00 |
| Purchase #2 | $64.77 | 3.790% | $67.2248 | $67.22 | $67.20 | $67.20 |
| Purchase #3 | $61.59 | 5.827% | $65.1788 | $65.18 | $65.20 | $65.20 |
| Purchase #4 | $233.85 | 3.297% | $241.56 | $241.56 | $241.55 | $241.60 |
| Purchase #5 | $120.65 | 7.374% | $129.5467 | $129.55 | $129.55 | $129.50 |
| Purchase #6 | $78.83 | 3.723% | $81.7648 | $81.76 | $81.75 | $81.80 |
| Purchase #7 | $134.86 | 6.653% | $143.8322 | $143.83 | $143.85 | $143.80 |
| 7 purchase totals = | $862.83 | $917.0643 | $917.06 | $917.05 | $917.10 | |