| 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 | $158.98 | 9.467% | $174.0306 | $174.03 | $174.05 | $174.00 |
| Purchase #2 | $38.35 | 12.232% | $43.041 | $43.04 | $43.05 | $43.00 |
| Purchase #3 | $138.25 | 12.423% | $155.4248 | $155.42 | $155.40 | $155.40 |
| Purchase #4 | $14.74 | 11.804% | $16.4799 | $16.48 | $16.50 | $16.50 |
| Purchase #5 | $98.69 | 7.581% | $106.1717 | $106.17 | $106.15 | $106.20 |
| Purchase #6 | $133.38 | 10.612% | $147.5343 | $147.53 | $147.55 | $147.50 |
| Purchase #7 | $46.60 | 12.642% | $52.4912 | $52.49 | $52.50 | $52.50 |
| 7 purchase totals = | $628.99 | $695.1735 | $695.16 | $695.20 | $695.10 | |