| 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 | $165.89 | 12.741% | $187.026 | $187.03 | $187.05 | $187.00 |
| Purchase #2 | $88.87 | 7.749% | $95.7565 | $95.76 | $95.75 | $95.80 |
| Purchase #3 | $31.33 | 5.241% | $32.972 | $32.97 | $32.95 | $33.00 |
| Purchase #4 | $165.87 | 7.712% | $178.6619 | $178.66 | $178.65 | $178.70 |
| Purchase #5 | $30.34 | 10.755% | $33.6031 | $33.60 | $33.60 | $33.60 |
| Purchase #6 | $44.93 | 13.260% | $50.8877 | $50.89 | $50.90 | $50.90 |
| Purchase #7 | $198.90 | 10.326% | $219.4384 | $219.44 | $219.45 | $219.40 |
| 7 purchase totals = | $726.13 | $798.3456 | $798.35 | $798.35 | $798.40 | |