| 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 | $180.60 | 4.228% | $188.2358 | $188.24 | $188.25 | $188.20 |
| Purchase #2 | $77.37 | 13.468% | $87.7902 | $87.79 | $87.80 | $87.80 |
| Purchase #3 | $110.59 | 9.799% | $121.4267 | $121.43 | $121.45 | $121.40 |
| Purchase #4 | $229.62 | 5.421% | $242.0677 | $242.07 | $242.05 | $242.10 |
| Purchase #5 | $149.51 | 10.701% | $165.5091 | $165.51 | $165.50 | $165.50 |
| Purchase #6 | $201.89 | 10.528% | $223.145 | $223.15 | $223.15 | $223.10 |
| Purchase #7 | $43.63 | 10.850% | $48.3639 | $48.36 | $48.35 | $48.40 |
| 7 purchase totals = | $993.21 | $1,076.5384 | $1,076.55 | $1,076.55 | $1,076.50 | |