| 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 | $138.78 | 8.775% | $150.9579 | $150.96 | $150.95 | $151.00 |
| Purchase #2 | $53.52 | 8.276% | $57.9493 | $57.95 | $57.95 | $57.90 |
| Purchase #3 | $103.77 | 13.731% | $118.0187 | $118.02 | $118.00 | $118.00 |
| Purchase #4 | $179.71 | 5.632% | $189.8313 | $189.83 | $189.85 | $189.80 |
| Purchase #5 | $157.64 | 8.719% | $171.3846 | $171.38 | $171.40 | $171.40 |
| Purchase #6 | $104.98 | 3.583% | $108.7414 | $108.74 | $108.75 | $108.70 |
| Purchase #7 | $170.33 | 8.267% | $184.4112 | $184.41 | $184.40 | $184.40 |
| 7 purchase totals = | $908.73 | $981.2944 | $981.29 | $981.30 | $981.20 | |