| 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 | $180.68 | 11.660% | $201.7473 | $201.75 | $201.75 | $201.70 |
| Purchase #2 | $170.39 | 8.352% | $184.621 | $184.62 | $184.60 | $184.60 |
| Purchase #3 | $65.91 | 6.324% | $70.0781 | $70.08 | $70.10 | $70.10 |
| Purchase #4 | $221.52 | 7.305% | $237.702 | $237.70 | $237.70 | $237.70 |
| Purchase #5 | $204.43 | 12.831% | $230.6604 | $230.66 | $230.65 | $230.70 |
| Purchase #6 | $183.57 | 7.725% | $197.7508 | $197.75 | $197.75 | $197.80 |
| Purchase #7 | $77.60 | 13.422% | $88.0155 | $88.02 | $88.00 | $88.00 |
| 7 purchase totals = | $1,104.10 | $1,210.5751 | $1,210.58 | $1,210.55 | $1,210.60 | |