| 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 | $171.53 | 4.681% | $179.5593 | $179.56 | $179.55 | $179.60 |
| Purchase #2 | $59.49 | 4.506% | $62.1706 | $62.17 | $62.15 | $62.20 |
| Purchase #3 | $224.66 | 9.361% | $245.6904 | $245.69 | $245.70 | $245.70 |
| Purchase #4 | $48.33 | 6.595% | $51.5174 | $51.52 | $51.50 | $51.50 |
| Purchase #5 | $80.53 | 10.152% | $88.7054 | $88.71 | $88.70 | $88.70 |
| Purchase #6 | $234.50 | 3.641% | $243.0381 | $243.04 | $243.05 | $243.00 |
| Purchase #7 | $171.73 | 9.655% | $188.3105 | $188.31 | $188.30 | $188.30 |
| 7 purchase totals = | $990.77 | $1,058.9917 | $1,059.00 | $1,058.95 | $1,059.00 | |