| 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 | $82.44 | 11.830% | $92.1927 | $92.19 | $92.20 | $92.20 |
| Purchase #2 | $88.74 | 3.443% | $91.7953 | $91.80 | $91.80 | $91.80 |
| Purchase #3 | $30.64 | 9.750% | $33.6274 | $33.63 | $33.65 | $33.60 |
| Purchase #4 | $182.64 | 11.478% | $203.6034 | $203.60 | $203.60 | $203.60 |
| Purchase #5 | $110.80 | 3.849% | $115.0647 | $115.06 | $115.05 | $115.10 |
| Purchase #6 | $192.87 | 3.826% | $200.2492 | $200.25 | $200.25 | $200.20 |
| Purchase #7 | $148.66 | 4.827% | $155.8358 | $155.84 | $155.85 | $155.80 |
| 7 purchase totals = | $836.79 | $892.3685 | $892.37 | $892.40 | $892.30 | |