| 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 | $194.84 | 11.207% | $216.6757 | $216.68 | $216.70 | $216.70 |
| Purchase #2 | $124.37 | 9.239% | $135.8605 | $135.86 | $135.85 | $135.90 |
| Purchase #3 | $152.77 | 8.235% | $165.3506 | $165.35 | $165.35 | $165.40 |
| Purchase #4 | $237.81 | 8.186% | $257.2771 | $257.28 | $257.30 | $257.30 |
| Purchase #5 | $107.28 | 4.338% | $111.9338 | $111.93 | $111.95 | $111.90 |
| Purchase #6 | $164.58 | 6.591% | $175.4275 | $175.43 | $175.45 | $175.40 |
| Purchase #7 | $53.31 | 7.345% | $57.2256 | $57.23 | $57.25 | $57.20 |
| 7 purchase totals = | $1,034.96 | $1,119.7508 | $1,119.76 | $1,119.85 | $1,119.80 | |