| 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 | $155.38 | 7.445% | $166.948 | $166.95 | $166.95 | $166.90 |
| Purchase #2 | $54.31 | 8.235% | $58.7824 | $58.78 | $58.80 | $58.80 |
| Purchase #3 | $181.52 | 10.815% | $201.1514 | $201.15 | $201.15 | $201.20 |
| Purchase #4 | $76.73 | 8.290% | $83.0909 | $83.09 | $83.10 | $83.10 |
| Purchase #5 | $208.91 | 13.546% | $237.2089 | $237.21 | $237.20 | $237.20 |
| Purchase #6 | $190.56 | 6.700% | $203.3275 | $203.33 | $203.35 | $203.30 |
| Purchase #7 | $189.27 | 9.116% | $206.5239 | $206.52 | $206.50 | $206.50 |
| 7 purchase totals = | $1,056.68 | $1,157.0330 | $1,157.03 | $1,157.05 | $1,157.00 | |