| 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 | $104.50 | 13.242% | $118.3379 | $118.34 | $118.35 | $118.30 |
| Purchase #2 | $32.32 | 5.664% | $34.1506 | $34.15 | $34.15 | $34.20 |
| Purchase #3 | $104.59 | 5.828% | $110.6855 | $110.69 | $110.70 | $110.70 |
| Purchase #4 | $41.51 | 5.836% | $43.9325 | $43.93 | $43.95 | $43.90 |
| Purchase #5 | $168.55 | 11.862% | $188.5434 | $188.54 | $188.55 | $188.50 |
| Purchase #6 | $192.81 | 9.577% | $211.2754 | $211.28 | $211.30 | $211.30 |
| Purchase #7 | $248.50 | 3.568% | $257.3665 | $257.37 | $257.35 | $257.40 |
| 7 purchase totals = | $892.78 | $964.2918 | $964.30 | $964.35 | $964.30 | |