| 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 | $82.56 | 13.504% | $93.7089 | $93.71 | $93.70 | $93.70 |
| Purchase #2 | $159.64 | 13.115% | $180.5768 | $180.58 | $180.60 | $180.60 |
| Purchase #3 | $190.74 | 6.145% | $202.461 | $202.46 | $202.45 | $202.50 |
| Purchase #4 | $209.31 | 9.409% | $229.004 | $229.00 | $229.00 | $229.00 |
| Purchase #5 | $11.68 | 9.675% | $12.81 | $12.81 | $12.80 | $12.80 |
| Purchase #6 | $114.80 | 8.679% | $124.7635 | $124.76 | $124.75 | $124.80 |
| Purchase #7 | $220.56 | 4.441% | $230.3551 | $230.36 | $230.35 | $230.40 |
| 7 purchase totals = | $989.29 | $1,073.6793 | $1,073.68 | $1,073.65 | $1,073.80 | |