| 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 | $107.66 | 9.744% | $118.1504 | $118.15 | $118.15 | $118.20 |
| Purchase #2 | $162.65 | 10.860% | $180.3138 | $180.31 | $180.30 | $180.30 |
| Purchase #3 | $110.46 | 10.456% | $122.0097 | $122.01 | $122.00 | $122.00 |
| Purchase #4 | $6.72 | 5.374% | $7.0811 | $7.08 | $7.10 | $7.10 |
| Purchase #5 | $241.67 | 7.747% | $260.3922 | $260.39 | $260.40 | $260.40 |
| Purchase #6 | $107.42 | 13.605% | $122.0345 | $122.03 | $122.05 | $122.00 |
| Purchase #7 | $194.98 | 10.161% | $214.7919 | $214.79 | $214.80 | $214.80 |
| 7 purchase totals = | $931.56 | $1,024.7736 | $1,024.76 | $1,024.80 | $1,024.80 | |