| 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 | $168.76 | 11.620% | $188.3699 | $188.37 | $188.35 | $188.40 |
| Purchase #2 | $13.91 | 13.371% | $15.7699 | $15.77 | $15.75 | $15.80 |
| Purchase #3 | $131.45 | 3.358% | $135.8641 | $135.86 | $135.85 | $135.90 |
| Purchase #4 | $161.41 | 3.164% | $166.517 | $166.52 | $166.50 | $166.50 |
| Purchase #5 | $89.53 | 8.157% | $96.833 | $96.83 | $96.85 | $96.80 |
| Purchase #6 | $66.67 | 4.199% | $69.4695 | $69.47 | $69.45 | $69.50 |
| Purchase #7 | $74.80 | 10.682% | $82.7901 | $82.79 | $82.80 | $82.80 |
| 7 purchase totals = | $706.53 | $755.6135 | $755.61 | $755.55 | $755.70 | |