| 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 | $96.37 | 6.207% | $102.3517 | $102.35 | $102.35 | $102.40 |
| Purchase #2 | $129.79 | 10.782% | $143.784 | $143.78 | $143.80 | $143.80 |
| Purchase #3 | $155.36 | 10.352% | $171.4429 | $171.44 | $171.45 | $171.40 |
| Purchase #4 | $143.70 | 3.116% | $148.1777 | $148.18 | $148.20 | $148.20 |
| Purchase #5 | $115.45 | 6.566% | $123.0304 | $123.03 | $123.05 | $123.00 |
| Purchase #6 | $22.79 | 6.395% | $24.2474 | $24.25 | $24.25 | $24.20 |
| Purchase #7 | $178.35 | 3.316% | $184.2641 | $184.26 | $184.25 | $184.30 |
| 7 purchase totals = | $841.81 | $897.2982 | $897.29 | $897.35 | $897.30 | |