| 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 | $170.70 | 13.681% | $194.0535 | $194.05 | $194.05 | $194.10 |
| Purchase #2 | $210.81 | 7.705% | $227.0529 | $227.05 | $227.05 | $227.10 |
| Purchase #3 | $94.32 | 6.708% | $100.647 | $100.65 | $100.65 | $100.60 |
| Purchase #4 | $212.47 | 10.778% | $235.37 | $235.37 | $235.35 | $235.40 |
| Purchase #5 | $152.51 | 5.161% | $160.381 | $160.38 | $160.40 | $160.40 |
| Purchase #6 | $32.76 | 7.752% | $35.2996 | $35.30 | $35.30 | $35.30 |
| Purchase #7 | $183.60 | 12.308% | $206.1975 | $206.20 | $206.20 | $206.20 |
| 7 purchase totals = | $1,057.17 | $1,159.0015 | $1,159.00 | $1,159.00 | $1,159.10 | |