| 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 | $84.26 | 6.252% | $89.5279 | $89.53 | $89.55 | $89.50 |
| Purchase #2 | $144.65 | 10.865% | $160.3662 | $160.37 | $160.35 | $160.40 |
| Purchase #3 | $161.73 | 13.619% | $183.756 | $183.76 | $183.75 | $183.80 |
| Purchase #4 | $202.56 | 5.503% | $213.7069 | $213.71 | $213.70 | $213.70 |
| Purchase #5 | $151.61 | 8.160% | $163.9814 | $163.98 | $164.00 | $164.00 |
| Purchase #6 | $117.58 | 8.631% | $127.7283 | $127.73 | $127.75 | $127.70 |
| Purchase #7 | $211.64 | 5.351% | $222.9649 | $222.96 | $222.95 | $223.00 |
| 7 purchase totals = | $1,074.03 | $1,162.0316 | $1,162.04 | $1,162.05 | $1,162.10 | |