| 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 | $158.59 | 11.146% | $176.2664 | $176.27 | $176.25 | $176.30 |
| Purchase #2 | $47.65 | 6.569% | $50.7801 | $50.78 | $50.80 | $50.80 |
| Purchase #3 | $154.73 | 13.371% | $175.4189 | $175.42 | $175.40 | $175.40 |
| Purchase #4 | $180.68 | 10.404% | $199.4779 | $199.48 | $199.50 | $199.50 |
| Purchase #5 | $39.70 | 9.111% | $43.3171 | $43.32 | $43.30 | $43.30 |
| Purchase #6 | $202.74 | 3.747% | $210.3367 | $210.34 | $210.35 | $210.30 |
| Purchase #7 | $66.29 | 5.687% | $70.0599 | $70.06 | $70.05 | $70.10 |
| 7 purchase totals = | $850.38 | $925.6570 | $925.67 | $925.65 | $925.70 | |