| 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 | $174.73 | 11.646% | $195.0791 | $195.08 | $195.10 | $195.10 |
| Purchase #2 | $50.65 | 8.179% | $54.7927 | $54.79 | $54.80 | $54.80 |
| Purchase #3 | $126.56 | 10.623% | $140.0045 | $140.00 | $140.00 | $140.00 |
| Purchase #4 | $217.78 | 12.424% | $244.837 | $244.84 | $244.85 | $244.80 |
| Purchase #5 | $69.29 | 3.270% | $71.5558 | $71.56 | $71.55 | $71.60 |
| Purchase #6 | $98.66 | 7.711% | $106.2677 | $106.27 | $106.25 | $106.30 |
| Purchase #7 | $53.29 | 5.456% | $56.1975 | $56.20 | $56.20 | $56.20 |
| 7 purchase totals = | $790.96 | $868.7343 | $868.74 | $868.75 | $868.80 | |