| 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 | $142.97 | 9.357% | $156.3477 | $156.35 | $156.35 | $156.30 |
| Purchase #2 | $216.92 | 7.392% | $232.9547 | $232.95 | $232.95 | $233.00 |
| Purchase #3 | $49.25 | 11.434% | $54.8812 | $54.88 | $54.90 | $54.90 |
| Purchase #4 | $43.92 | 4.444% | $45.8718 | $45.87 | $45.85 | $45.90 |
| Purchase #5 | $111.42 | 6.556% | $118.7247 | $118.72 | $118.70 | $118.70 |
| Purchase #6 | $175.65 | 10.786% | $194.5956 | $194.60 | $194.60 | $194.60 |
| Purchase #7 | $120.99 | 11.415% | $134.801 | $134.80 | $134.80 | $134.80 |
| 7 purchase totals = | $861.12 | $938.1767 | $938.17 | $938.15 | $938.20 | |