| 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 | $183.29 | 5.329% | $193.0575 | $193.06 | $193.05 | $193.10 |
| Purchase #2 | $207.55 | 7.624% | $223.3736 | $223.37 | $223.35 | $223.40 |
| Purchase #3 | $51.29 | 3.224% | $52.9436 | $52.94 | $52.95 | $52.90 |
| Purchase #4 | $57.72 | 12.408% | $64.8819 | $64.88 | $64.90 | $64.90 |
| Purchase #5 | $207.28 | 4.496% | $216.5993 | $216.60 | $216.60 | $216.60 |
| Purchase #6 | $188.33 | 3.507% | $194.9347 | $194.93 | $194.95 | $194.90 |
| Purchase #7 | $7.85 | 5.148% | $8.2541 | $8.25 | $8.25 | $8.30 |
| 7 purchase totals = | $903.31 | $954.0447 | $954.03 | $954.05 | $954.10 | |