| 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 | $145.40 | 10.841% | $161.1628 | $161.16 | $161.15 | $161.20 |
| Purchase #2 | $170.47 | 3.621% | $176.6427 | $176.64 | $176.65 | $176.60 |
| Purchase #3 | $20.77 | 8.618% | $22.56 | $22.56 | $22.55 | $22.60 |
| Purchase #4 | $126.87 | 10.143% | $139.7384 | $139.74 | $139.75 | $139.70 |
| Purchase #5 | $46.36 | 7.263% | $49.7271 | $49.73 | $49.75 | $49.70 |
| Purchase #6 | $157.50 | 5.866% | $166.739 | $166.74 | $166.75 | $166.70 |
| Purchase #7 | $184.48 | 13.203% | $208.8369 | $208.84 | $208.85 | $208.80 |
| 7 purchase totals = | $851.85 | $925.4069 | $925.41 | $925.45 | $925.30 | |