| 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 | $107.97 | 12.152% | $121.0905 | $121.09 | $121.10 | $121.10 |
| Purchase #2 | $108.58 | 7.385% | $116.5986 | $116.60 | $116.60 | $116.60 |
| Purchase #3 | $184.60 | 9.380% | $201.9155 | $201.92 | $201.90 | $201.90 |
| Purchase #4 | $76.93 | 13.309% | $87.1686 | $87.17 | $87.15 | $87.20 |
| Purchase #5 | $189.75 | 9.128% | $207.0704 | $207.07 | $207.05 | $207.10 |
| Purchase #6 | $71.33 | 5.751% | $75.4322 | $75.43 | $75.45 | $75.40 |
| Purchase #7 | $196.66 | 8.459% | $213.2955 | $213.30 | $213.30 | $213.30 |
| 7 purchase totals = | $935.82 | $1,022.5713 | $1,022.58 | $1,022.55 | $1,022.60 | |