| 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 | $32.66 | 10.753% | $36.1719 | $36.17 | $36.15 | $36.20 |
| Purchase #2 | $81.52 | 3.582% | $84.44 | $84.44 | $84.45 | $84.40 |
| Purchase #3 | $101.74 | 5.220% | $107.0508 | $107.05 | $107.05 | $107.10 |
| Purchase #4 | $186.35 | 12.127% | $208.9487 | $208.95 | $208.95 | $208.90 |
| Purchase #5 | $147.73 | 9.527% | $161.8042 | $161.80 | $161.80 | $161.80 |
| Purchase #6 | $235.85 | 7.310% | $253.0906 | $253.09 | $253.10 | $253.10 |
| Purchase #7 | $124.86 | 8.470% | $135.4356 | $135.44 | $135.45 | $135.40 |
| 7 purchase totals = | $910.71 | $986.9418 | $986.94 | $986.95 | $986.90 | |