| 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 | $156.96 | 5.790% | $166.048 | $166.05 | $166.05 | $166.00 |
| Purchase #2 | $193.62 | 8.778% | $210.616 | $210.62 | $210.60 | $210.60 |
| Purchase #3 | $143.88 | 5.590% | $151.9229 | $151.92 | $151.90 | $151.90 |
| Purchase #4 | $193.40 | 6.188% | $205.3676 | $205.37 | $205.35 | $205.40 |
| Purchase #5 | $182.84 | 5.687% | $193.2381 | $193.24 | $193.25 | $193.20 |
| Purchase #6 | $34.86 | 13.555% | $39.5853 | $39.59 | $39.60 | $39.60 |
| Purchase #7 | $202.68 | 8.347% | $219.5977 | $219.60 | $219.60 | $219.60 |
| 7 purchase totals = | $1,108.24 | $1,186.3756 | $1,186.39 | $1,186.35 | $1,186.30 | |