| 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 | $182.25 | 7.505% | $195.9279 | $195.93 | $195.95 | $195.90 |
| Purchase #2 | $47.74 | 5.696% | $50.4593 | $50.46 | $50.45 | $50.50 |
| Purchase #3 | $130.66 | 3.807% | $135.6342 | $135.63 | $135.65 | $135.60 |
| Purchase #4 | $26.97 | 4.120% | $28.0812 | $28.08 | $28.10 | $28.10 |
| Purchase #5 | $205.81 | 10.374% | $227.1607 | $227.16 | $227.15 | $227.20 |
| Purchase #6 | $125.46 | 8.860% | $136.5758 | $136.58 | $136.60 | $136.60 |
| Purchase #7 | $237.62 | 10.733% | $263.1238 | $263.12 | $263.10 | $263.10 |
| 7 purchase totals = | $956.51 | $1,036.9629 | $1,036.96 | $1,037.00 | $1,037.00 | |