| 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 | $178.46 | 3.158% | $184.0958 | $184.10 | $184.10 | $184.10 |
| Purchase #2 | $31.30 | 12.480% | $35.2062 | $35.21 | $35.20 | $35.20 |
| Purchase #3 | $212.46 | 13.486% | $241.1124 | $241.11 | $241.10 | $241.10 |
| Purchase #4 | $67.34 | 12.321% | $75.637 | $75.64 | $75.65 | $75.60 |
| Purchase #5 | $42.25 | 11.583% | $47.1438 | $47.14 | $47.15 | $47.10 |
| Purchase #6 | $238.53 | 7.324% | $255.9999 | $256.00 | $256.00 | $256.00 |
| Purchase #7 | $107.37 | 11.607% | $119.8324 | $119.83 | $119.85 | $119.80 |
| 7 purchase totals = | $877.71 | $959.0275 | $959.03 | $959.05 | $958.90 | |