| 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 | $116.50 | 9.397% | $127.4475 | $127.45 | $127.45 | $127.40 |
| Purchase #2 | $32.77 | 11.442% | $36.5195 | $36.52 | $36.50 | $36.50 |
| Purchase #3 | $194.95 | 9.828% | $214.1097 | $214.11 | $214.10 | $214.10 |
| Purchase #4 | $187.93 | 10.424% | $207.5198 | $207.52 | $207.50 | $207.50 |
| Purchase #5 | $141.93 | 9.435% | $155.3211 | $155.32 | $155.30 | $155.30 |
| Purchase #6 | $152.35 | 5.492% | $160.7171 | $160.72 | $160.70 | $160.70 |
| Purchase #7 | $154.53 | 13.858% | $175.9448 | $175.94 | $175.95 | $175.90 |
| 7 purchase totals = | $980.96 | $1,077.5795 | $1,077.58 | $1,077.50 | $1,077.40 | |