| 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 | $184.60 | 9.411% | $201.9727 | $201.97 | $201.95 | $202.00 |
| Purchase #2 | $170.81 | 4.545% | $178.5733 | $178.57 | $178.55 | $178.60 |
| Purchase #3 | $170.63 | 9.704% | $187.1879 | $187.19 | $187.20 | $187.20 |
| Purchase #4 | $139.74 | 13.211% | $158.2011 | $158.20 | $158.20 | $158.20 |
| Purchase #5 | $115.47 | 4.861% | $121.083 | $121.08 | $121.10 | $121.10 |
| Purchase #6 | $64.66 | 10.826% | $71.6601 | $71.66 | $71.65 | $71.70 |
| Purchase #7 | $21.43 | 13.464% | $24.3153 | $24.32 | $24.30 | $24.30 |
| 7 purchase totals = | $867.34 | $942.9934 | $942.99 | $942.95 | $943.10 | |