| 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 | $165.86 | 6.182% | $176.1135 | $176.11 | $176.10 | $176.10 |
| Purchase #2 | $74.78 | 12.512% | $84.1365 | $84.14 | $84.15 | $84.10 |
| Purchase #3 | $105.91 | 7.467% | $113.8183 | $113.82 | $113.80 | $113.80 |
| Purchase #4 | $226.53 | 7.761% | $244.111 | $244.11 | $244.10 | $244.10 |
| Purchase #5 | $236.72 | 9.131% | $258.3349 | $258.33 | $258.35 | $258.30 |
| Purchase #6 | $21.46 | 7.687% | $23.1096 | $23.11 | $23.10 | $23.10 |
| Purchase #7 | $13.54 | 8.647% | $14.7108 | $14.71 | $14.70 | $14.70 |
| 7 purchase totals = | $844.80 | $914.3346 | $914.33 | $914.30 | $914.20 | |