| 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 | $157.35 | 13.525% | $178.6316 | $178.63 | $178.65 | $178.60 |
| Purchase #2 | $238.95 | 6.564% | $254.6347 | $254.63 | $254.65 | $254.60 |
| Purchase #3 | $170.68 | 13.467% | $193.6655 | $193.67 | $193.65 | $193.70 |
| Purchase #4 | $33.46 | 5.467% | $35.2893 | $35.29 | $35.30 | $35.30 |
| Purchase #5 | $206.49 | 11.471% | $230.1765 | $230.18 | $230.20 | $230.20 |
| Purchase #6 | $5.42 | 12.217% | $6.0822 | $6.08 | $6.10 | $6.10 |
| Purchase #7 | $148.80 | 3.619% | $154.1851 | $154.19 | $154.20 | $154.20 |
| 7 purchase totals = | $961.15 | $1,052.6649 | $1,052.67 | $1,052.75 | $1,052.70 | |