| 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 | $152.83 | 11.380% | $170.2221 | $170.22 | $170.20 | $170.20 |
| Purchase #2 | $97.90 | 5.492% | $103.2767 | $103.28 | $103.30 | $103.30 |
| Purchase #3 | $191.73 | 13.870% | $218.323 | $218.32 | $218.30 | $218.30 |
| Purchase #4 | $200.55 | 8.115% | $216.8246 | $216.82 | $216.80 | $216.80 |
| Purchase #5 | $228.83 | 5.841% | $242.196 | $242.20 | $242.20 | $242.20 |
| Purchase #6 | $27.58 | 8.374% | $29.8895 | $29.89 | $29.90 | $29.90 |
| Purchase #7 | $23.87 | 4.717% | $24.9959 | $25.00 | $25.00 | $25.00 |
| 7 purchase totals = | $923.29 | $1,005.7278 | $1,005.73 | $1,005.70 | $1,005.70 | |