| 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 | $161.62 | 9.283% | $176.6232 | $176.62 | $176.60 | $176.60 |
| Purchase #2 | $22.78 | 8.636% | $24.7473 | $24.75 | $24.75 | $24.70 |
| Purchase #3 | $15.27 | 8.241% | $16.5284 | $16.53 | $16.55 | $16.50 |
| Purchase #4 | $174.35 | 5.768% | $184.4065 | $184.41 | $184.40 | $184.40 |
| Purchase #5 | $166.43 | 3.777% | $172.7161 | $172.72 | $172.70 | $172.70 |
| Purchase #6 | $138.68 | 7.431% | $148.9853 | $148.99 | $149.00 | $149.00 |
| Purchase #7 | $191.93 | 8.518% | $208.2786 | $208.28 | $208.30 | $208.30 |
| 7 purchase totals = | $871.06 | $932.2854 | $932.30 | $932.30 | $932.20 | |