| 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 | $186.48 | 4.435% | $194.7504 | $194.75 | $194.75 | $194.80 |
| Purchase #2 | $24.57 | 6.265% | $26.1093 | $26.11 | $26.10 | $26.10 |
| Purchase #3 | $81.82 | 10.213% | $90.1763 | $90.18 | $90.20 | $90.20 |
| Purchase #4 | $219.77 | 3.376% | $227.1894 | $227.19 | $227.20 | $227.20 |
| Purchase #5 | $170.62 | 11.805% | $190.7617 | $190.76 | $190.75 | $190.80 |
| Purchase #6 | $91.99 | 7.172% | $98.5875 | $98.59 | $98.60 | $98.60 |
| Purchase #7 | $29.84 | 13.676% | $33.9209 | $33.92 | $33.90 | $33.90 |
| 7 purchase totals = | $805.09 | $861.4955 | $861.50 | $861.50 | $861.60 | |