| 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 | $153.65 | 8.750% | $167.0944 | $167.09 | $167.10 | $167.10 |
| Purchase #2 | $83.42 | 11.429% | $92.9541 | $92.95 | $92.95 | $93.00 |
| Purchase #3 | $107.54 | 11.703% | $120.1254 | $120.13 | $120.15 | $120.10 |
| Purchase #4 | $181.41 | 6.440% | $193.0928 | $193.09 | $193.10 | $193.10 |
| Purchase #5 | $104.71 | 11.288% | $116.5297 | $116.53 | $116.55 | $116.50 |
| Purchase #6 | $8.45 | 11.820% | $9.4488 | $9.45 | $9.45 | $9.40 |
| Purchase #7 | $127.30 | 3.836% | $132.1832 | $132.18 | $132.20 | $132.20 |
| 7 purchase totals = | $766.48 | $831.4284 | $831.42 | $831.50 | $831.40 | |