| 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 | $182.32 | 12.479% | $205.0717 | $205.07 | $205.05 | $205.10 |
| Purchase #2 | $87.34 | 4.208% | $91.0153 | $91.02 | $91.00 | $91.00 |
| Purchase #3 | $130.36 | 5.872% | $138.0147 | $138.01 | $138.00 | $138.00 |
| Purchase #4 | $166.94 | 4.710% | $174.8029 | $174.80 | $174.80 | $174.80 |
| Purchase #5 | $142.83 | 4.601% | $149.4016 | $149.40 | $149.40 | $149.40 |
| Purchase #6 | $83.90 | 5.115% | $88.1915 | $88.19 | $88.20 | $88.20 |
| Purchase #7 | $188.35 | 13.371% | $213.5343 | $213.53 | $213.55 | $213.50 |
| 7 purchase totals = | $982.04 | $1,060.0320 | $1,060.02 | $1,060.00 | $1,060.00 | |