| 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 | $169.74 | 5.195% | $178.558 | $178.56 | $178.55 | $178.60 |
| Purchase #2 | $161.39 | 13.362% | $182.9549 | $182.95 | $182.95 | $183.00 |
| Purchase #3 | $65.73 | 8.306% | $71.1895 | $71.19 | $71.20 | $71.20 |
| Purchase #4 | $231.76 | 8.126% | $250.5928 | $250.59 | $250.60 | $250.60 |
| Purchase #5 | $189.91 | 5.521% | $200.3949 | $200.39 | $200.40 | $200.40 |
| Purchase #6 | $249.64 | 4.529% | $260.9462 | $260.95 | $260.95 | $260.90 |
| Purchase #7 | $51.34 | 7.579% | $55.2311 | $55.23 | $55.25 | $55.20 |
| 7 purchase totals = | $1,119.51 | $1,199.8674 | $1,199.86 | $1,199.90 | $1,199.90 | |