| 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 | $169.64 | 8.200% | $183.5505 | $183.55 | $183.55 | $183.60 |
| Purchase #2 | $38.33 | 10.480% | $42.347 | $42.35 | $42.35 | $42.30 |
| Purchase #3 | $27.59 | 9.549% | $30.2246 | $30.22 | $30.20 | $30.20 |
| Purchase #4 | $155.28 | 8.277% | $168.1325 | $168.13 | $168.15 | $168.10 |
| Purchase #5 | $131.78 | 12.173% | $147.8216 | $147.82 | $147.80 | $147.80 |
| Purchase #6 | $133.71 | 5.212% | $140.679 | $140.68 | $140.70 | $140.70 |
| Purchase #7 | $109.78 | 11.321% | $122.2082 | $122.21 | $122.20 | $122.20 |
| 7 purchase totals = | $766.11 | $834.9634 | $834.96 | $834.95 | $834.90 | |