| 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 | $195.32 | 3.335% | $201.8339 | $201.83 | $201.85 | $201.80 |
| Purchase #2 | $224.86 | 4.216% | $234.3401 | $234.34 | $234.35 | $234.30 |
| Purchase #3 | $151.95 | 9.200% | $165.9294 | $165.93 | $165.95 | $165.90 |
| Purchase #4 | $176.78 | 7.630% | $190.2683 | $190.27 | $190.25 | $190.30 |
| Purchase #5 | $50.57 | 4.472% | $52.8315 | $52.83 | $52.85 | $52.80 |
| Purchase #6 | $138.31 | 8.586% | $150.1853 | $150.19 | $150.20 | $150.20 |
| Purchase #7 | $181.28 | 10.378% | $200.0932 | $200.09 | $200.10 | $200.10 |
| 7 purchase totals = | $1,119.07 | $1,195.4817 | $1,195.48 | $1,195.55 | $1,195.40 | |