| 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 | $160.63 | 10.422% | $177.3709 | $177.37 | $177.35 | $177.40 |
| Purchase #2 | $178.87 | 13.838% | $203.622 | $203.62 | $203.60 | $203.60 |
| Purchase #3 | $61.64 | 12.170% | $69.1416 | $69.14 | $69.15 | $69.10 |
| Purchase #4 | $100.86 | 5.386% | $106.2923 | $106.29 | $106.30 | $106.30 |
| Purchase #5 | $74.50 | 8.164% | $80.5822 | $80.58 | $80.60 | $80.60 |
| Purchase #6 | $159.61 | 11.154% | $177.4129 | $177.41 | $177.40 | $177.40 |
| Purchase #7 | $164.89 | 7.312% | $176.9468 | $176.95 | $176.95 | $176.90 |
| 7 purchase totals = | $901.00 | $991.3687 | $991.36 | $991.35 | $991.30 | |