| 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 | $162.76 | 3.720% | $168.8147 | $168.81 | $168.80 | $168.80 |
| Purchase #2 | $136.65 | 10.457% | $150.9395 | $150.94 | $150.95 | $150.90 |
| Purchase #3 | $39.96 | 7.667% | $43.0237 | $43.02 | $43.00 | $43.00 |
| Purchase #4 | $106.54 | 3.661% | $110.4404 | $110.44 | $110.45 | $110.40 |
| Purchase #5 | $59.25 | 9.164% | $64.6797 | $64.68 | $64.70 | $64.70 |
| Purchase #6 | $244.82 | 7.308% | $262.7114 | $262.71 | $262.70 | $262.70 |
| Purchase #7 | $198.38 | 11.320% | $220.8366 | $220.84 | $220.85 | $220.80 |
| 7 purchase totals = | $948.36 | $1,021.4460 | $1,021.44 | $1,021.45 | $1,021.30 | |