| 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 | $167.73 | 7.731% | $180.6972 | $180.70 | $180.70 | $180.70 |
| Purchase #2 | $72.48 | 6.703% | $77.3383 | $77.34 | $77.35 | $77.30 |
| Purchase #3 | $31.40 | 7.801% | $33.8495 | $33.85 | $33.85 | $33.80 |
| Purchase #4 | $103.92 | 8.270% | $112.5142 | $112.51 | $112.50 | $112.50 |
| Purchase #5 | $208.64 | 9.566% | $228.5985 | $228.60 | $228.60 | $228.60 |
| Purchase #6 | $248.95 | 6.804% | $265.8886 | $265.89 | $265.90 | $265.90 |
| Purchase #7 | $86.95 | 10.621% | $96.185 | $96.19 | $96.20 | $96.20 |
| 7 purchase totals = | $920.07 | $995.0713 | $995.08 | $995.10 | $995.00 | |