| 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 | $35.82 | 3.153% | $36.9494 | $36.95 | $36.95 | $36.90 |
| Purchase #2 | $139.89 | 5.158% | $147.1055 | $147.11 | $147.10 | $147.10 |
| Purchase #3 | $110.55 | 4.240% | $115.2373 | $115.24 | $115.25 | $115.20 |
| Purchase #4 | $176.39 | 6.375% | $187.6349 | $187.63 | $187.65 | $187.60 |
| Purchase #5 | $187.60 | 3.323% | $193.8339 | $193.83 | $193.85 | $193.80 |
| Purchase #6 | $203.43 | 6.422% | $216.4943 | $216.49 | $216.50 | $216.50 |
| Purchase #7 | $48.77 | 13.642% | $55.4232 | $55.42 | $55.40 | $55.40 |
| 7 purchase totals = | $902.45 | $952.6785 | $952.67 | $952.70 | $952.50 | |