| 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 | $169.35 | 11.441% | $188.7253 | $188.73 | $188.75 | $188.70 |
| Purchase #2 | $60.79 | 6.317% | $64.6301 | $64.63 | $64.65 | $64.60 |
| Purchase #3 | $60.39 | 7.285% | $64.7894 | $64.79 | $64.80 | $64.80 |
| Purchase #4 | $192.39 | 5.173% | $202.3423 | $202.34 | $202.35 | $202.30 |
| Purchase #5 | $20.39 | 6.368% | $21.6884 | $21.69 | $21.70 | $21.70 |
| Purchase #6 | $227.97 | 12.601% | $256.6965 | $256.70 | $256.70 | $256.70 |
| Purchase #7 | $194.57 | 7.306% | $208.7853 | $208.79 | $208.80 | $208.80 |
| 7 purchase totals = | $925.85 | $1,007.6573 | $1,007.67 | $1,007.75 | $1,007.60 | |