| 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 | $160.29 | 4.147% | $166.9372 | $166.94 | $166.95 | $166.90 |
| Purchase #2 | $82.67 | 5.561% | $87.2673 | $87.27 | $87.25 | $87.30 |
| Purchase #3 | $200.64 | 8.253% | $217.1988 | $217.20 | $217.20 | $217.20 |
| Purchase #4 | $24.75 | 11.315% | $27.5505 | $27.55 | $27.55 | $27.60 |
| Purchase #5 | $247.27 | 7.315% | $265.3578 | $265.36 | $265.35 | $265.40 |
| Purchase #6 | $48.62 | 7.564% | $52.2976 | $52.30 | $52.30 | $52.30 |
| Purchase #7 | $138.79 | 9.686% | $152.2332 | $152.23 | $152.25 | $152.20 |
| 7 purchase totals = | $903.03 | $968.8424 | $968.85 | $968.85 | $968.90 | |