| 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 | $85.42 | 3.186% | $88.1415 | $88.14 | $88.15 | $88.10 |
| Purchase #2 | $165.96 | 10.625% | $183.5933 | $183.59 | $183.60 | $183.60 |
| Purchase #3 | $176.90 | 6.201% | $187.8696 | $187.87 | $187.85 | $187.90 |
| Purchase #4 | $99.58 | 7.662% | $107.2098 | $107.21 | $107.20 | $107.20 |
| Purchase #5 | $245.72 | 9.683% | $269.5131 | $269.51 | $269.50 | $269.50 |
| Purchase #6 | $118.61 | 5.630% | $125.2877 | $125.29 | $125.30 | $125.30 |
| Purchase #7 | $32.68 | 8.650% | $35.5068 | $35.51 | $35.50 | $35.50 |
| 7 purchase totals = | $924.87 | $997.1218 | $997.12 | $997.10 | $997.10 | |