| 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 | $178.89 | 11.442% | $199.3586 | $199.36 | $199.35 | $199.40 |
| Purchase #2 | $130.30 | 11.778% | $145.6467 | $145.65 | $145.65 | $145.60 |
| Purchase #3 | $58.39 | 12.736% | $65.8266 | $65.83 | $65.85 | $65.80 |
| Purchase #4 | $125.85 | 5.806% | $133.1569 | $133.16 | $133.15 | $133.20 |
| Purchase #5 | $113.68 | 3.714% | $117.9021 | $117.90 | $117.90 | $117.90 |
| Purchase #6 | $111.36 | 3.725% | $115.5082 | $115.51 | $115.50 | $115.50 |
| Purchase #7 | $43.62 | 9.854% | $47.9183 | $47.92 | $47.90 | $47.90 |
| 7 purchase totals = | $762.09 | $825.3174 | $825.33 | $825.30 | $825.30 | |