| 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 | $80.43 | 13.244% | $91.0821 | $91.08 | $91.10 | $91.10 |
| Purchase #2 | $227.42 | 6.367% | $241.8998 | $241.90 | $241.90 | $241.90 |
| Purchase #3 | $99.79 | 3.802% | $103.584 | $103.58 | $103.60 | $103.60 |
| Purchase #4 | $152.35 | 5.653% | $160.9623 | $160.96 | $160.95 | $161.00 |
| Purchase #5 | $44.43 | 8.660% | $48.2776 | $48.28 | $48.30 | $48.30 |
| Purchase #6 | $197.37 | 12.603% | $222.2445 | $222.24 | $222.25 | $222.20 |
| Purchase #7 | $144.93 | 7.672% | $156.049 | $156.05 | $156.05 | $156.00 |
| 7 purchase totals = | $946.72 | $1,024.0993 | $1,024.09 | $1,024.15 | $1,024.10 | |