| 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 | $172.94 | 11.392% | $192.6413 | $192.64 | $192.65 | $192.60 |
| Purchase #2 | $191.55 | 5.735% | $202.5354 | $202.54 | $202.55 | $202.50 |
| Purchase #3 | $112.67 | 10.571% | $124.5803 | $124.58 | $124.60 | $124.60 |
| Purchase #4 | $95.96 | 12.324% | $107.7861 | $107.79 | $107.80 | $107.80 |
| Purchase #5 | $54.36 | 7.293% | $58.3245 | $58.32 | $58.30 | $58.30 |
| Purchase #6 | $120.41 | 4.716% | $126.0885 | $126.09 | $126.10 | $126.10 |
| Purchase #7 | $103.40 | 12.864% | $116.7014 | $116.70 | $116.70 | $116.70 |
| 7 purchase totals = | $851.29 | $928.6575 | $928.66 | $928.70 | $928.60 | |