| 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 | $173.42 | 4.747% | $181.6522 | $181.65 | $181.65 | $181.70 |
| Purchase #2 | $203.29 | 10.187% | $223.9992 | $224.00 | $224.00 | $224.00 |
| Purchase #3 | $154.37 | 10.496% | $170.5727 | $170.57 | $170.55 | $170.60 |
| Purchase #4 | $154.87 | 13.485% | $175.7542 | $175.75 | $175.75 | $175.80 |
| Purchase #5 | $208.72 | 4.781% | $218.6989 | $218.70 | $218.70 | $218.70 |
| Purchase #6 | $217.25 | 9.309% | $237.4738 | $237.47 | $237.45 | $237.50 |
| Purchase #7 | $58.67 | 11.770% | $65.5755 | $65.58 | $65.60 | $65.60 |
| 7 purchase totals = | $1,170.59 | $1,273.7265 | $1,273.72 | $1,273.70 | $1,273.90 | |