| 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 | $176.27 | 9.535% | $193.0773 | $193.08 | $193.10 | $193.10 |
| Purchase #2 | $64.64 | 10.735% | $71.5791 | $71.58 | $71.60 | $71.60 |
| Purchase #3 | $114.53 | 4.402% | $119.5716 | $119.57 | $119.55 | $119.60 |
| Purchase #4 | $216.25 | 10.213% | $238.3356 | $238.34 | $238.35 | $238.30 |
| Purchase #5 | $18.84 | 9.830% | $20.692 | $20.69 | $20.70 | $20.70 |
| Purchase #6 | $210.75 | 4.190% | $219.5804 | $219.58 | $219.60 | $219.60 |
| Purchase #7 | $73.43 | 7.321% | $78.8058 | $78.81 | $78.80 | $78.80 |
| 7 purchase totals = | $874.71 | $941.6418 | $941.65 | $941.70 | $941.70 | |