| 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 | $89.64 | 4.463% | $93.6406 | $93.64 | $93.65 | $93.60 |
| Purchase #2 | $212.82 | 12.198% | $238.7798 | $238.78 | $238.80 | $238.80 |
| Purchase #3 | $201.47 | 11.358% | $224.353 | $224.35 | $224.35 | $224.40 |
| Purchase #4 | $135.26 | 4.580% | $141.4549 | $141.45 | $141.45 | $141.50 |
| Purchase #5 | $148.41 | 10.267% | $163.6473 | $163.65 | $163.65 | $163.60 |
| Purchase #6 | $139.69 | 6.393% | $148.6204 | $148.62 | $148.60 | $148.60 |
| Purchase #7 | $121.97 | 11.113% | $135.5245 | $135.52 | $135.50 | $135.50 |
| 7 purchase totals = | $1,049.26 | $1,146.0205 | $1,146.01 | $1,146.00 | $1,146.00 | |