| 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 | $194.71 | 5.432% | $205.2866 | $205.29 | $205.30 | $205.30 |
| Purchase #2 | $145.98 | 9.656% | $160.0758 | $160.08 | $160.10 | $160.10 |
| Purchase #3 | $190.89 | 5.494% | $201.3775 | $201.38 | $201.40 | $201.40 |
| Purchase #4 | $191.50 | 6.343% | $203.6468 | $203.65 | $203.65 | $203.60 |
| Purchase #5 | $46.78 | 12.523% | $52.6383 | $52.64 | $52.65 | $52.60 |
| Purchase #6 | $193.81 | 11.138% | $215.3966 | $215.40 | $215.40 | $215.40 |
| Purchase #7 | $104.44 | 5.811% | $110.509 | $110.51 | $110.50 | $110.50 |
| 7 purchase totals = | $1,068.11 | $1,148.9306 | $1,148.95 | $1,149.00 | $1,148.90 | |