| 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 | $88.62 | 9.298% | $96.8599 | $96.86 | $96.85 | $96.90 |
| Purchase #2 | $117.36 | 5.835% | $124.208 | $124.21 | $124.20 | $124.20 |
| Purchase #3 | $179.41 | 8.584% | $194.8106 | $194.81 | $194.80 | $194.80 |
| Purchase #4 | $35.57 | 8.541% | $38.608 | $38.61 | $38.60 | $38.60 |
| Purchase #5 | $94.93 | 10.160% | $104.5749 | $104.57 | $104.55 | $104.60 |
| Purchase #6 | $171.91 | 7.371% | $184.5815 | $184.58 | $184.60 | $184.60 |
| Purchase #7 | $156.79 | 13.213% | $177.5067 | $177.51 | $177.50 | $177.50 |
| 7 purchase totals = | $844.59 | $921.1496 | $921.15 | $921.10 | $921.20 | |