| 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 | $158.84 | 12.574% | $178.8125 | $178.81 | $178.80 | $178.80 |
| Purchase #2 | $200.41 | 3.258% | $206.9394 | $206.94 | $206.95 | $206.90 |
| Purchase #3 | $112.67 | 8.482% | $122.2267 | $122.23 | $122.25 | $122.20 |
| Purchase #4 | $77.83 | 7.172% | $83.412 | $83.41 | $83.40 | $83.40 |
| Purchase #5 | $94.26 | 13.846% | $107.3112 | $107.31 | $107.30 | $107.30 |
| Purchase #6 | $216.38 | 12.421% | $243.2566 | $243.26 | $243.25 | $243.30 |
| Purchase #7 | $103.40 | 10.667% | $114.4297 | $114.43 | $114.45 | $114.40 |
| 7 purchase totals = | $963.79 | $1,056.3881 | $1,056.39 | $1,056.40 | $1,056.30 | |