| 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 | $164.54 | 7.769% | $177.3231 | $177.32 | $177.30 | $177.30 |
| Purchase #2 | $187.79 | 3.461% | $194.2894 | $194.29 | $194.30 | $194.30 |
| Purchase #3 | $187.48 | 5.634% | $198.0426 | $198.04 | $198.05 | $198.00 |
| Purchase #4 | $95.65 | 5.308% | $100.7271 | $100.73 | $100.75 | $100.70 |
| Purchase #5 | $161.62 | 11.306% | $179.8928 | $179.89 | $179.90 | $179.90 |
| Purchase #6 | $171.57 | 11.488% | $191.28 | $191.28 | $191.30 | $191.30 |
| Purchase #7 | $189.59 | 9.169% | $206.9735 | $206.97 | $206.95 | $207.00 |
| 7 purchase totals = | $1,158.24 | $1,248.5285 | $1,248.52 | $1,248.55 | $1,248.50 | |