| 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 | $163.39 | 4.114% | $170.1119 | $170.11 | $170.10 | $170.10 |
| Purchase #2 | $184.76 | 8.869% | $201.1464 | $201.15 | $201.15 | $201.10 |
| Purchase #3 | $59.36 | 12.117% | $66.5527 | $66.55 | $66.55 | $66.60 |
| Purchase #4 | $91.74 | 13.153% | $103.8066 | $103.81 | $103.80 | $103.80 |
| Purchase #5 | $202.71 | 12.454% | $227.9555 | $227.96 | $227.95 | $228.00 |
| Purchase #6 | $233.68 | 4.252% | $243.6161 | $243.62 | $243.60 | $243.60 |
| Purchase #7 | $92.90 | 13.495% | $105.4369 | $105.44 | $105.45 | $105.40 |
| 7 purchase totals = | $1,028.54 | $1,118.6261 | $1,118.64 | $1,118.60 | $1,118.60 | |