| 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 | $168.76 | 3.679% | $174.9687 | $174.97 | $174.95 | $175.00 |
| Purchase #2 | $75.27 | 13.457% | $85.3991 | $85.40 | $85.40 | $85.40 |
| Purchase #3 | $58.94 | 6.558% | $62.8053 | $62.81 | $62.80 | $62.80 |
| Purchase #4 | $98.99 | 10.689% | $109.571 | $109.57 | $109.55 | $109.60 |
| Purchase #5 | $195.53 | 7.474% | $210.1439 | $210.14 | $210.15 | $210.10 |
| Purchase #6 | $225.68 | 3.707% | $234.046 | $234.05 | $234.05 | $234.00 |
| Purchase #7 | $76.85 | 4.343% | $80.1876 | $80.19 | $80.20 | $80.20 |
| 7 purchase totals = | $900.02 | $957.1216 | $957.13 | $957.10 | $957.10 | |