| 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 | $202.63 | 3.852% | $210.4353 | $210.44 | $210.45 | $210.40 |
| Purchase #2 | $90.91 | 13.514% | $103.1956 | $103.20 | $103.20 | $103.20 |
| Purchase #3 | $80.56 | 13.141% | $91.1464 | $91.15 | $91.15 | $91.10 |
| Purchase #4 | $141.28 | 9.681% | $154.9573 | $154.96 | $154.95 | $155.00 |
| Purchase #5 | $166.68 | 11.165% | $185.2898 | $185.29 | $185.30 | $185.30 |
| Purchase #6 | $29.83 | 6.102% | $31.6502 | $31.65 | $31.65 | $31.70 |
| Purchase #7 | $109.92 | 7.535% | $118.2025 | $118.20 | $118.20 | $118.20 |
| 7 purchase totals = | $821.81 | $894.8771 | $894.89 | $894.90 | $894.90 | |