| 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 | $189.61 | 3.590% | $196.417 | $196.42 | $196.40 | $196.40 |
| Purchase #2 | $32.38 | 3.836% | $33.6221 | $33.62 | $33.60 | $33.60 |
| Purchase #3 | $216.29 | 3.690% | $224.2711 | $224.27 | $224.25 | $224.30 |
| Purchase #4 | $143.68 | 8.848% | $156.3928 | $156.39 | $156.40 | $156.40 |
| Purchase #5 | $83.64 | 3.309% | $86.4076 | $86.41 | $86.40 | $86.40 |
| Purchase #6 | $181.34 | 11.243% | $201.7281 | $201.73 | $201.75 | $201.70 |
| Purchase #7 | $102.64 | 5.200% | $107.9773 | $107.98 | $108.00 | $108.00 |
| 7 purchase totals = | $949.58 | $1,006.8160 | $1,006.82 | $1,006.80 | $1,006.80 | |