| 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 | $158.30 | 11.433% | $176.3984 | $176.40 | $176.40 | $176.40 |
| Purchase #2 | $201.54 | 8.134% | $217.9333 | $217.93 | $217.95 | $217.90 |
| Purchase #3 | $77.87 | 11.865% | $87.1093 | $87.11 | $87.10 | $87.10 |
| Purchase #4 | $113.33 | 4.442% | $118.3641 | $118.36 | $118.35 | $118.40 |
| Purchase #5 | $219.41 | 7.534% | $235.9403 | $235.94 | $235.95 | $235.90 |
| Purchase #6 | $171.69 | 9.424% | $187.8701 | $187.87 | $187.85 | $187.90 |
| Purchase #7 | $175.25 | 12.686% | $197.4822 | $197.48 | $197.50 | $197.50 |
| 7 purchase totals = | $1,117.39 | $1,221.0977 | $1,221.09 | $1,221.10 | $1,221.10 | |