| 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 | $88.55 | 9.509% | $96.9702 | $96.97 | $96.95 | $97.00 |
| Purchase #2 | $228.33 | 11.369% | $254.2888 | $254.29 | $254.30 | $254.30 |
| Purchase #3 | $189.76 | 9.380% | $207.5595 | $207.56 | $207.55 | $207.60 |
| Purchase #4 | $27.62 | 12.836% | $31.1653 | $31.17 | $31.15 | $31.20 |
| Purchase #5 | $99.69 | 8.305% | $107.9693 | $107.97 | $107.95 | $108.00 |
| Purchase #6 | $86.81 | 3.754% | $90.0688 | $90.07 | $90.05 | $90.10 |
| Purchase #7 | $210.91 | 7.152% | $225.9943 | $225.99 | $226.00 | $226.00 |
| 7 purchase totals = | $931.67 | $1,014.0162 | $1,014.02 | $1,013.95 | $1,014.20 | |