| 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 | $156.93 | 10.223% | $172.973 | $172.97 | $172.95 | $173.00 |
| Purchase #2 | $60.45 | 11.809% | $67.5885 | $67.59 | $67.60 | $67.60 |
| Purchase #3 | $85.85 | 10.264% | $94.6616 | $94.66 | $94.65 | $94.70 |
| Purchase #4 | $55.71 | 4.583% | $58.2632 | $58.26 | $58.25 | $58.30 |
| Purchase #5 | $232.27 | 4.454% | $242.6153 | $242.62 | $242.60 | $242.60 |
| Purchase #6 | $42.94 | 8.733% | $46.69 | $46.69 | $46.70 | $46.70 |
| Purchase #7 | $204.65 | 6.646% | $218.251 | $218.25 | $218.25 | $218.30 |
| 7 purchase totals = | $838.80 | $901.0426 | $901.04 | $901.00 | $901.20 | |