| 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 | $181.96 | 10.334% | $200.7637 | $200.76 | $200.75 | $200.80 |
| Purchase #2 | $25.65 | 10.465% | $28.3343 | $28.33 | $28.35 | $28.30 |
| Purchase #3 | $56.72 | 10.728% | $62.8049 | $62.80 | $62.80 | $62.80 |
| Purchase #4 | $189.97 | 7.737% | $204.668 | $204.67 | $204.65 | $204.70 |
| Purchase #5 | $236.40 | 12.254% | $265.3685 | $265.37 | $265.35 | $265.40 |
| Purchase #6 | $127.94 | 13.574% | $145.3066 | $145.31 | $145.30 | $145.30 |
| Purchase #7 | $76.98 | 5.322% | $81.0769 | $81.08 | $81.10 | $81.10 |
| 7 purchase totals = | $895.62 | $988.3229 | $988.32 | $988.30 | $988.40 | |