| 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 | $135.68 | 11.763% | $151.64 | $151.64 | $151.65 | $151.60 |
| Purchase #2 | $160.83 | 10.154% | $177.1607 | $177.16 | $177.15 | $177.20 |
| Purchase #3 | $18.88 | 7.358% | $20.2692 | $20.27 | $20.25 | $20.30 |
| Purchase #4 | $100.62 | 6.557% | $107.2177 | $107.22 | $107.20 | $107.20 |
| Purchase #5 | $94.65 | 9.722% | $103.8519 | $103.85 | $103.85 | $103.90 |
| Purchase #6 | $220.86 | 11.110% | $245.3975 | $245.40 | $245.40 | $245.40 |
| Purchase #7 | $212.34 | 6.281% | $225.6771 | $225.68 | $225.70 | $225.70 |
| 7 purchase totals = | $943.86 | $1,031.2141 | $1,031.22 | $1,031.20 | $1,031.30 | |