| 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 | $135.74 | 12.394% | $152.5636 | $152.56 | $152.55 | $152.60 |
| Purchase #2 | $42.38 | 10.178% | $46.6934 | $46.69 | $46.70 | $46.70 |
| Purchase #3 | $204.60 | 10.729% | $226.5515 | $226.55 | $226.55 | $226.60 |
| Purchase #4 | $165.39 | 11.520% | $184.4429 | $184.44 | $184.45 | $184.40 |
| Purchase #5 | $21.43 | 12.726% | $24.1572 | $24.16 | $24.15 | $24.20 |
| Purchase #6 | $208.98 | 9.541% | $228.9188 | $228.92 | $228.90 | $228.90 |
| Purchase #7 | $95.62 | 8.433% | $103.6836 | $103.68 | $103.70 | $103.70 |
| 7 purchase totals = | $874.14 | $967.0110 | $967.00 | $967.00 | $967.10 | |