| 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 | $165.55 | 6.417% | $176.1733 | $176.17 | $176.15 | $176.20 |
| Purchase #2 | $31.55 | 7.242% | $33.8349 | $33.83 | $33.85 | $33.80 |
| Purchase #3 | $104.25 | 6.125% | $110.6353 | $110.64 | $110.65 | $110.60 |
| Purchase #4 | $216.88 | 13.647% | $246.4776 | $246.48 | $246.50 | $246.50 |
| Purchase #5 | $213.34 | 6.762% | $227.7661 | $227.77 | $227.75 | $227.80 |
| Purchase #6 | $187.36 | 13.723% | $213.0714 | $213.07 | $213.05 | $213.10 |
| Purchase #7 | $52.62 | 5.226% | $55.3699 | $55.37 | $55.35 | $55.40 |
| 7 purchase totals = | $971.55 | $1,063.3285 | $1,063.33 | $1,063.30 | $1,063.40 | |