| 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 | $177.80 | 8.670% | $193.2153 | $193.22 | $193.20 | $193.20 |
| Purchase #2 | $116.93 | 3.361% | $120.86 | $120.86 | $120.85 | $120.90 |
| Purchase #3 | $48.97 | 12.219% | $54.9536 | $54.95 | $54.95 | $55.00 |
| Purchase #4 | $20.84 | 11.194% | $23.1728 | $23.17 | $23.15 | $23.20 |
| Purchase #5 | $58.45 | 11.821% | $65.3594 | $65.36 | $65.35 | $65.40 |
| Purchase #6 | $168.55 | 3.232% | $173.9975 | $174.00 | $174.00 | $174.00 |
| Purchase #7 | $206.41 | 7.103% | $221.0713 | $221.07 | $221.05 | $221.10 |
| 7 purchase totals = | $797.95 | $852.6299 | $852.63 | $852.55 | $852.80 | |