| 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 | $156.53 | 8.327% | $169.5643 | $169.56 | $169.55 | $169.60 |
| Purchase #2 | $97.48 | 13.537% | $110.6759 | $110.68 | $110.70 | $110.70 |
| Purchase #3 | $235.32 | 9.625% | $257.9696 | $257.97 | $257.95 | $258.00 |
| Purchase #4 | $203.61 | 7.317% | $218.5081 | $218.51 | $218.50 | $218.50 |
| Purchase #5 | $182.93 | 10.861% | $202.798 | $202.80 | $202.80 | $202.80 |
| Purchase #6 | $163.44 | 9.571% | $179.0828 | $179.08 | $179.10 | $179.10 |
| Purchase #7 | $84.88 | 6.255% | $90.1892 | $90.19 | $90.20 | $90.20 |
| 7 purchase totals = | $1,124.19 | $1,228.7879 | $1,228.79 | $1,228.80 | $1,228.90 | |