| 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 | $216.44 | 8.413% | $234.6491 | $234.65 | $234.65 | $234.60 |
| Purchase #2 | $39.80 | 7.610% | $42.8288 | $42.83 | $42.85 | $42.80 |
| Purchase #3 | $176.35 | 7.373% | $189.3523 | $189.35 | $189.35 | $189.40 |
| Purchase #4 | $158.28 | 9.823% | $173.8278 | $173.83 | $173.85 | $173.80 |
| Purchase #5 | $124.95 | 6.465% | $133.028 | $133.03 | $133.05 | $133.00 |
| Purchase #6 | $88.40 | 7.302% | $94.855 | $94.86 | $94.85 | $94.90 |
| Purchase #7 | $175.50 | 5.466% | $185.0928 | $185.09 | $185.10 | $185.10 |
| 7 purchase totals = | $979.72 | $1,053.6338 | $1,053.64 | $1,053.70 | $1,053.60 | |