| 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 | $174.40 | 9.658% | $191.2436 | $191.24 | $191.25 | $191.20 |
| Purchase #2 | $22.77 | 10.412% | $25.1408 | $25.14 | $25.15 | $25.10 |
| Purchase #3 | $46.51 | 4.220% | $48.4727 | $48.47 | $48.45 | $48.50 |
| Purchase #4 | $115.91 | 3.591% | $120.0723 | $120.07 | $120.05 | $120.10 |
| Purchase #5 | $144.80 | 7.774% | $156.0568 | $156.06 | $156.05 | $156.10 |
| Purchase #6 | $111.81 | 7.817% | $120.5502 | $120.55 | $120.55 | $120.60 |
| Purchase #7 | $210.41 | 7.792% | $226.8051 | $226.81 | $226.80 | $226.80 |
| 7 purchase totals = | $826.61 | $888.3415 | $888.34 | $888.30 | $888.40 | |