| 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 | $95.48 | 11.825% | $106.7705 | $106.77 | $106.75 | $106.80 |
| Purchase #2 | $229.36 | 13.320% | $259.9108 | $259.91 | $259.90 | $259.90 |
| Purchase #3 | $166.48 | 9.190% | $181.7795 | $181.78 | $181.80 | $181.80 |
| Purchase #4 | $174.29 | 6.327% | $185.3173 | $185.32 | $185.30 | $185.30 |
| Purchase #5 | $224.82 | 3.377% | $232.4122 | $232.41 | $232.40 | $232.40 |
| Purchase #6 | $219.81 | 7.511% | $236.3199 | $236.32 | $236.30 | $236.30 |
| Purchase #7 | $189.54 | 5.701% | $200.3457 | $200.35 | $200.35 | $200.30 |
| 7 purchase totals = | $1,299.78 | $1,402.8559 | $1,402.86 | $1,402.80 | $1,402.80 | |