| 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 | $223.84 | 5.401% | $235.9296 | $235.93 | $235.95 | $235.90 |
| Purchase #2 | $175.89 | 4.606% | $183.9915 | $183.99 | $184.00 | $184.00 |
| Purchase #3 | $191.36 | 5.112% | $201.1423 | $201.14 | $201.15 | $201.10 |
| Purchase #4 | $34.48 | 9.635% | $37.8021 | $37.80 | $37.80 | $37.80 |
| Purchase #5 | $24.34 | 12.834% | $27.4638 | $27.46 | $27.45 | $27.50 |
| Purchase #6 | $241.87 | 10.482% | $267.2228 | $267.22 | $267.20 | $267.20 |
| Purchase #7 | $8.71 | 9.442% | $9.5324 | $9.53 | $9.55 | $9.50 |
| 7 purchase totals = | $900.49 | $963.0845 | $963.07 | $963.10 | $963.00 | |