| 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 | $195.25 | 8.827% | $212.4847 | $212.48 | $212.50 | $212.50 |
| Purchase #2 | $223.43 | 5.780% | $236.3443 | $236.34 | $236.35 | $236.30 |
| Purchase #3 | $107.36 | 10.255% | $118.3698 | $118.37 | $118.35 | $118.40 |
| Purchase #4 | $95.47 | 13.311% | $108.178 | $108.18 | $108.20 | $108.20 |
| Purchase #5 | $197.76 | 5.383% | $208.4054 | $208.41 | $208.40 | $208.40 |
| Purchase #6 | $34.34 | 7.174% | $36.8036 | $36.80 | $36.80 | $36.80 |
| Purchase #7 | $67.33 | 8.369% | $72.9648 | $72.96 | $72.95 | $73.00 |
| 7 purchase totals = | $920.94 | $993.5506 | $993.54 | $993.55 | $993.60 | |