| 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 | $98.26 | 12.265% | $110.3116 | $110.31 | $110.30 | $110.30 |
| Purchase #2 | $131.40 | 13.133% | $148.6568 | $148.66 | $148.65 | $148.70 |
| Purchase #3 | $141.37 | 4.409% | $147.603 | $147.60 | $147.60 | $147.60 |
| Purchase #4 | $56.51 | 5.297% | $59.5033 | $59.50 | $59.50 | $59.50 |
| Purchase #5 | $181.29 | 4.268% | $189.0275 | $189.03 | $189.05 | $189.00 |
| Purchase #6 | $203.49 | 4.696% | $213.0459 | $213.05 | $213.05 | $213.00 |
| Purchase #7 | $152.29 | 10.729% | $168.6292 | $168.63 | $168.65 | $168.60 |
| 7 purchase totals = | $964.61 | $1,036.7773 | $1,036.78 | $1,036.80 | $1,036.70 | |