| 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 | $166.25 | 8.620% | $180.5808 | $180.58 | $180.60 | $180.60 |
| Purchase #2 | $151.91 | 12.498% | $170.8957 | $170.90 | $170.90 | $170.90 |
| Purchase #3 | $48.85 | 10.745% | $54.0989 | $54.10 | $54.10 | $54.10 |
| Purchase #4 | $21.72 | 13.206% | $24.5883 | $24.59 | $24.60 | $24.60 |
| Purchase #5 | $235.38 | 11.322% | $262.0297 | $262.03 | $262.05 | $262.00 |
| Purchase #6 | $93.43 | 3.598% | $96.7916 | $96.79 | $96.80 | $96.80 |
| Purchase #7 | $248.49 | 3.743% | $257.791 | $257.79 | $257.80 | $257.80 |
| 7 purchase totals = | $966.03 | $1,046.7760 | $1,046.78 | $1,046.85 | $1,046.80 | |