| 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 | $94.41 | 9.658% | $103.5281 | $103.53 | $103.55 | $103.50 |
| Purchase #2 | $194.64 | 12.435% | $218.8435 | $218.84 | $218.85 | $218.80 |
| Purchase #3 | $61.78 | 10.755% | $68.4244 | $68.42 | $68.40 | $68.40 |
| Purchase #4 | $118.71 | 3.533% | $122.904 | $122.90 | $122.90 | $122.90 |
| Purchase #5 | $187.48 | 12.258% | $210.4613 | $210.46 | $210.45 | $210.50 |
| Purchase #6 | $190.91 | 10.493% | $210.9422 | $210.94 | $210.95 | $210.90 |
| Purchase #7 | $182.97 | 4.231% | $190.7115 | $190.71 | $190.70 | $190.70 |
| 7 purchase totals = | $1,030.90 | $1,125.8150 | $1,125.80 | $1,125.80 | $1,125.70 | |