| 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 | $187.33 | 8.787% | $203.7907 | $203.79 | $203.80 | $203.80 |
| Purchase #2 | $73.67 | 11.679% | $82.2739 | $82.27 | $82.25 | $82.30 |
| Purchase #3 | $91.96 | 3.489% | $95.1685 | $95.17 | $95.15 | $95.20 |
| Purchase #4 | $57.45 | 9.403% | $62.852 | $62.85 | $62.85 | $62.90 |
| Purchase #5 | $219.25 | 5.818% | $232.006 | $232.01 | $232.00 | $232.00 |
| Purchase #6 | $175.36 | 4.861% | $183.8842 | $183.88 | $183.90 | $183.90 |
| Purchase #7 | $96.63 | 10.315% | $106.5974 | $106.60 | $106.60 | $106.60 |
| 7 purchase totals = | $901.65 | $966.5727 | $966.57 | $966.55 | $966.70 | |