| 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 | $108.66 | 8.272% | $117.6484 | $117.65 | $117.65 | $117.60 |
| Purchase #2 | $187.28 | 5.723% | $197.998 | $198.00 | $198.00 | $198.00 |
| Purchase #3 | $27.31 | 7.232% | $29.2851 | $29.29 | $29.30 | $29.30 |
| Purchase #4 | $125.73 | 12.669% | $141.6587 | $141.66 | $141.65 | $141.70 |
| Purchase #5 | $119.83 | 7.593% | $128.9287 | $128.93 | $128.95 | $128.90 |
| Purchase #6 | $209.57 | 10.778% | $232.1575 | $232.16 | $232.15 | $232.20 |
| Purchase #7 | $154.61 | 13.530% | $175.5287 | $175.53 | $175.55 | $175.50 |
| 7 purchase totals = | $932.99 | $1,023.2051 | $1,023.22 | $1,023.25 | $1,023.20 | |