| 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 | $152.36 | 10.176% | $167.8642 | $167.86 | $167.85 | $167.90 |
| Purchase #2 | $203.41 | 4.325% | $212.2075 | $212.21 | $212.20 | $212.20 |
| Purchase #3 | $181.83 | 10.184% | $200.3476 | $200.35 | $200.35 | $200.30 |
| Purchase #4 | $116.37 | 8.546% | $126.315 | $126.32 | $126.30 | $126.30 |
| Purchase #5 | $194.88 | 11.461% | $217.2152 | $217.22 | $217.20 | $217.20 |
| Purchase #6 | $43.92 | 9.674% | $48.1688 | $48.17 | $48.15 | $48.20 |
| Purchase #7 | $72.48 | 6.325% | $77.0644 | $77.06 | $77.05 | $77.10 |
| 7 purchase totals = | $965.25 | $1,049.1827 | $1,049.19 | $1,049.10 | $1,049.20 | |