| 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 | $173.84 | 10.456% | $192.0167 | $192.02 | $192.00 | $192.00 |
| Purchase #2 | $60.74 | 9.731% | $66.6506 | $66.65 | $66.65 | $66.70 |
| Purchase #3 | $21.93 | 10.836% | $24.3063 | $24.31 | $24.30 | $24.30 |
| Purchase #4 | $203.42 | 12.403% | $228.6502 | $228.65 | $228.65 | $228.70 |
| Purchase #5 | $148.44 | 7.724% | $159.9055 | $159.91 | $159.90 | $159.90 |
| Purchase #6 | $173.91 | 5.347% | $183.209 | $183.21 | $183.20 | $183.20 |
| Purchase #7 | $36.53 | 6.820% | $39.0213 | $39.02 | $39.00 | $39.00 |
| 7 purchase totals = | $818.81 | $893.7596 | $893.77 | $893.70 | $893.80 | |