| 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 | $118.78 | 13.455% | $134.7618 | $134.76 | $134.75 | $134.80 |
| Purchase #2 | $195.35 | 12.499% | $219.7668 | $219.77 | $219.75 | $219.80 |
| Purchase #3 | $37.39 | 10.820% | $41.4356 | $41.44 | $41.45 | $41.40 |
| Purchase #4 | $93.68 | 9.588% | $102.662 | $102.66 | $102.65 | $102.70 |
| Purchase #5 | $149.87 | 7.129% | $160.5542 | $160.55 | $160.55 | $160.60 |
| Purchase #6 | $172.56 | 8.138% | $186.6029 | $186.60 | $186.60 | $186.60 |
| Purchase #7 | $155.35 | 9.520% | $170.1393 | $170.14 | $170.15 | $170.10 |
| 7 purchase totals = | $922.98 | $1,015.9226 | $1,015.92 | $1,015.90 | $1,016.00 | |