| 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 | $156.69 | 8.747% | $170.3957 | $170.40 | $170.40 | $170.40 |
| Purchase #2 | $212.39 | 8.729% | $230.9295 | $230.93 | $230.95 | $230.90 |
| Purchase #3 | $245.64 | 10.297% | $270.9336 | $270.93 | $270.95 | $270.90 |
| Purchase #4 | $97.65 | 10.334% | $107.7412 | $107.74 | $107.75 | $107.70 |
| Purchase #5 | $151.29 | 7.713% | $162.959 | $162.96 | $162.95 | $163.00 |
| Purchase #6 | $7.75 | 8.701% | $8.4243 | $8.42 | $8.40 | $8.40 |
| Purchase #7 | $23.26 | 5.709% | $24.5879 | $24.59 | $24.60 | $24.60 |
| 7 purchase totals = | $894.67 | $975.9712 | $975.97 | $976.00 | $975.90 | |