| 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 | $138.84 | 5.276% | $146.1652 | $146.17 | $146.15 | $146.20 |
| Purchase #2 | $84.44 | 12.272% | $94.8025 | $94.80 | $94.80 | $94.80 |
| Purchase #3 | $178.39 | 10.451% | $197.0335 | $197.03 | $197.05 | $197.00 |
| Purchase #4 | $86.48 | 7.170% | $92.6806 | $92.68 | $92.70 | $92.70 |
| Purchase #5 | $172.82 | 11.285% | $192.3227 | $192.32 | $192.30 | $192.30 |
| Purchase #6 | $58.91 | 5.258% | $62.0075 | $62.01 | $62.00 | $62.00 |
| Purchase #7 | $103.80 | 8.297% | $112.4123 | $112.41 | $112.40 | $112.40 |
| 7 purchase totals = | $823.68 | $897.4243 | $897.42 | $897.40 | $897.40 | |