| 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 | $179.96 | 10.420% | $198.7118 | $198.71 | $198.70 | $198.70 |
| Purchase #2 | $104.52 | 3.444% | $108.1197 | $108.12 | $108.10 | $108.10 |
| Purchase #3 | $93.45 | 7.563% | $100.5176 | $100.52 | $100.50 | $100.50 |
| Purchase #4 | $6.66 | 10.428% | $7.3545 | $7.35 | $7.35 | $7.40 |
| Purchase #5 | $211.79 | 13.608% | $240.6104 | $240.61 | $240.60 | $240.60 |
| Purchase #6 | $219.31 | 4.583% | $229.361 | $229.36 | $229.35 | $229.40 |
| Purchase #7 | $128.57 | 11.382% | $143.2038 | $143.20 | $143.20 | $143.20 |
| 7 purchase totals = | $944.26 | $1,027.8788 | $1,027.87 | $1,027.80 | $1,027.90 | |