| 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 | $162.26 | 6.221% | $172.3542 | $172.35 | $172.35 | $172.40 |
| Purchase #2 | $131.95 | 7.315% | $141.6021 | $141.60 | $141.60 | $141.60 |
| Purchase #3 | $76.45 | 7.255% | $81.9964 | $82.00 | $82.00 | $82.00 |
| Purchase #4 | $193.31 | 6.859% | $206.5691 | $206.57 | $206.55 | $206.60 |
| Purchase #5 | $24.90 | 13.533% | $28.2697 | $28.27 | $28.25 | $28.30 |
| Purchase #6 | $64.69 | 5.589% | $68.3055 | $68.31 | $68.30 | $68.30 |
| Purchase #7 | $143.54 | 11.460% | $159.9897 | $159.99 | $160.00 | $160.00 |
| 7 purchase totals = | $797.10 | $859.0867 | $859.09 | $859.05 | $859.20 | |