| 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 | $188.26 | 6.739% | $200.9468 | $200.95 | $200.95 | $200.90 |
| Purchase #2 | $8.71 | 9.213% | $9.5125 | $9.51 | $9.50 | $9.50 |
| Purchase #3 | $161.62 | 5.636% | $170.7289 | $170.73 | $170.75 | $170.70 |
| Purchase #4 | $34.35 | 5.645% | $36.2891 | $36.29 | $36.30 | $36.30 |
| Purchase #5 | $162.52 | 13.298% | $184.1319 | $184.13 | $184.15 | $184.10 |
| Purchase #6 | $92.84 | 9.388% | $101.5558 | $101.56 | $101.55 | $101.60 |
| Purchase #7 | $16.35 | 6.867% | $17.4728 | $17.47 | $17.45 | $17.50 |
| 7 purchase totals = | $664.65 | $720.6378 | $720.64 | $720.65 | $720.60 | |