| 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 | $156.66 | 9.831% | $172.0612 | $172.06 | $172.05 | $172.10 |
| Purchase #2 | $241.70 | 13.850% | $275.1755 | $275.18 | $275.20 | $275.20 |
| Purchase #3 | $27.98 | 5.460% | $29.5077 | $29.51 | $29.50 | $29.50 |
| Purchase #4 | $53.36 | 11.119% | $59.2931 | $59.29 | $59.30 | $59.30 |
| Purchase #5 | $180.86 | 12.155% | $202.8435 | $202.84 | $202.85 | $202.80 |
| Purchase #6 | $75.44 | 7.724% | $81.267 | $81.27 | $81.25 | $81.30 |
| Purchase #7 | $210.87 | 13.342% | $239.0043 | $239.00 | $239.00 | $239.00 |
| 7 purchase totals = | $946.87 | $1,059.1523 | $1,059.15 | $1,059.15 | $1,059.20 | |