| 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 | $183.34 | 6.874% | $195.9428 | $195.94 | $195.95 | $195.90 |
| Purchase #2 | $126.34 | 9.723% | $138.624 | $138.62 | $138.60 | $138.60 |
| Purchase #3 | $155.39 | 11.861% | $173.8208 | $173.82 | $173.80 | $173.80 |
| Purchase #4 | $203.32 | 6.396% | $216.3243 | $216.32 | $216.30 | $216.30 |
| Purchase #5 | $20.42 | 8.257% | $22.1061 | $22.11 | $22.10 | $22.10 |
| Purchase #6 | $135.28 | 11.653% | $151.0442 | $151.04 | $151.05 | $151.00 |
| Purchase #7 | $124.31 | 5.625% | $131.3024 | $131.30 | $131.30 | $131.30 |
| 7 purchase totals = | $948.40 | $1,029.1646 | $1,029.15 | $1,029.10 | $1,029.00 | |