| 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 | $150.81 | 13.785% | $171.5992 | $171.60 | $171.60 | $171.60 |
| Purchase #2 | $77.86 | 5.369% | $82.0403 | $82.04 | $82.05 | $82.00 |
| Purchase #3 | $106.41 | 10.679% | $117.7735 | $117.77 | $117.75 | $117.80 |
| Purchase #4 | $178.39 | 13.474% | $202.4263 | $202.43 | $202.45 | $202.40 |
| Purchase #5 | $147.82 | 5.115% | $155.381 | $155.38 | $155.40 | $155.40 |
| Purchase #6 | $74.51 | 6.305% | $79.2079 | $79.21 | $79.20 | $79.20 |
| Purchase #7 | $115.64 | 4.281% | $120.5905 | $120.59 | $120.60 | $120.60 |
| 7 purchase totals = | $851.44 | $929.0187 | $929.02 | $929.05 | $929.00 | |