| 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 | $95.84 | 6.239% | $101.8195 | $101.82 | $101.80 | $101.80 |
| Purchase #2 | $218.61 | 8.130% | $236.383 | $236.38 | $236.40 | $236.40 |
| Purchase #3 | $76.69 | 8.669% | $83.3383 | $83.34 | $83.35 | $83.30 |
| Purchase #4 | $155.95 | 10.480% | $172.2936 | $172.29 | $172.30 | $172.30 |
| Purchase #5 | $113.66 | 4.310% | $118.5587 | $118.56 | $118.55 | $118.60 |
| Purchase #6 | $216.70 | 12.211% | $243.1612 | $243.16 | $243.15 | $243.20 |
| Purchase #7 | $36.89 | 7.154% | $39.5291 | $39.53 | $39.55 | $39.50 |
| 7 purchase totals = | $914.34 | $995.0834 | $995.08 | $995.10 | $995.10 | |