| 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 | $91.63 | 7.344% | $98.3593 | $98.36 | $98.35 | $98.40 |
| Purchase #2 | $200.28 | 11.323% | $222.9577 | $222.96 | $222.95 | $223.00 |
| Purchase #3 | $82.35 | 11.713% | $91.9957 | $92.00 | $92.00 | $92.00 |
| Purchase #4 | $245.89 | 10.378% | $271.4085 | $271.41 | $271.40 | $271.40 |
| Purchase #5 | $213.29 | 11.330% | $237.4558 | $237.46 | $237.45 | $237.50 |
| Purchase #6 | $88.95 | 4.302% | $92.7766 | $92.78 | $92.80 | $92.80 |
| Purchase #7 | $170.28 | 8.538% | $184.8185 | $184.82 | $184.80 | $184.80 |
| 7 purchase totals = | $1,092.67 | $1,199.7721 | $1,199.79 | $1,199.75 | $1,199.90 | |