| 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 | $162.61 | 3.378% | $168.103 | $168.10 | $168.10 | $168.10 |
| Purchase #2 | $71.62 | 4.237% | $74.6545 | $74.65 | $74.65 | $74.70 |
| Purchase #3 | $71.35 | 5.726% | $75.4355 | $75.44 | $75.45 | $75.40 |
| Purchase #4 | $188.61 | 5.620% | $199.2099 | $199.21 | $199.20 | $199.20 |
| Purchase #5 | $192.83 | 5.464% | $203.3662 | $203.37 | $203.35 | $203.40 |
| Purchase #6 | $83.61 | 5.239% | $87.9903 | $87.99 | $88.00 | $88.00 |
| Purchase #7 | $115.30 | 13.667% | $131.0581 | $131.06 | $131.05 | $131.10 |
| 7 purchase totals = | $885.93 | $939.8175 | $939.82 | $939.80 | $939.90 | |