| 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 | $85.64 | 8.676% | $93.0701 | $93.07 | $93.05 | $93.10 |
| Purchase #2 | $196.72 | 13.852% | $223.9697 | $223.97 | $223.95 | $224.00 |
| Purchase #3 | $227.77 | 13.641% | $258.8401 | $258.84 | $258.85 | $258.80 |
| Purchase #4 | $201.85 | 11.129% | $224.3139 | $224.31 | $224.30 | $224.30 |
| Purchase #5 | $108.48 | 11.678% | $121.1483 | $121.15 | $121.15 | $121.10 |
| Purchase #6 | $146.42 | 6.705% | $156.2375 | $156.24 | $156.25 | $156.20 |
| Purchase #7 | $106.88 | 6.228% | $113.5365 | $113.54 | $113.55 | $113.50 |
| 7 purchase totals = | $1,073.76 | $1,191.1161 | $1,191.12 | $1,191.10 | $1,191.00 | |