| 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 | $47.54 | 10.768% | $52.6591 | $52.66 | $52.65 | $52.70 |
| Purchase #2 | $106.60 | 12.585% | $120.0156 | $120.02 | $120.00 | $120.00 |
| Purchase #3 | $148.60 | 12.570% | $167.279 | $167.28 | $167.30 | $167.30 |
| Purchase #4 | $190.70 | 5.369% | $200.9387 | $200.94 | $200.95 | $200.90 |
| Purchase #5 | $92.43 | 9.863% | $101.5464 | $101.55 | $101.55 | $101.50 |
| Purchase #6 | $188.35 | 4.821% | $197.4304 | $197.43 | $197.45 | $197.40 |
| Purchase #7 | $170.84 | 4.328% | $178.234 | $178.23 | $178.25 | $178.20 |
| 7 purchase totals = | $945.06 | $1,018.1032 | $1,018.11 | $1,018.15 | $1,018.00 | |