| 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 | $134.75 | 11.284% | $149.9552 | $149.96 | $149.95 | $150.00 |
| Purchase #2 | $175.48 | 4.293% | $183.0134 | $183.01 | $183.00 | $183.00 |
| Purchase #3 | $69.74 | 4.265% | $72.7144 | $72.71 | $72.70 | $72.70 |
| Purchase #4 | $102.37 | 7.727% | $110.2801 | $110.28 | $110.30 | $110.30 |
| Purchase #5 | $141.67 | 9.203% | $154.7079 | $154.71 | $154.70 | $154.70 |
| Purchase #6 | $147.46 | 8.352% | $159.7759 | $159.78 | $159.80 | $159.80 |
| Purchase #7 | $189.48 | 5.601% | $200.0928 | $200.09 | $200.10 | $200.10 |
| 7 purchase totals = | $960.95 | $1,030.5397 | $1,030.54 | $1,030.55 | $1,030.60 | |