| 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 | $143.81 | 6.434% | $153.0627 | $153.06 | $153.05 | $153.10 |
| Purchase #2 | $219.90 | 4.428% | $229.6372 | $229.64 | $229.65 | $229.60 |
| Purchase #3 | $106.75 | 11.736% | $119.2782 | $119.28 | $119.30 | $119.30 |
| Purchase #4 | $224.66 | 12.321% | $252.3404 | $252.34 | $252.35 | $252.30 |
| Purchase #5 | $158.93 | 7.333% | $170.5843 | $170.58 | $170.60 | $170.60 |
| Purchase #6 | $91.85 | 5.427% | $96.8347 | $96.83 | $96.85 | $96.80 |
| Purchase #7 | $43.65 | 5.263% | $45.9473 | $45.95 | $45.95 | $45.90 |
| 7 purchase totals = | $989.55 | $1,067.6848 | $1,067.68 | $1,067.75 | $1,067.60 | |