| 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 | $171.89 | 11.568% | $191.7742 | $191.77 | $191.75 | $191.80 |
| Purchase #2 | $227.78 | 12.533% | $256.3277 | $256.33 | $256.35 | $256.30 |
| Purchase #3 | $15.37 | 8.268% | $16.6408 | $16.64 | $16.65 | $16.60 |
| Purchase #4 | $57.71 | 3.752% | $59.8753 | $59.88 | $59.90 | $59.90 |
| Purchase #5 | $193.98 | 6.397% | $206.3889 | $206.39 | $206.40 | $206.40 |
| Purchase #6 | $233.31 | 11.373% | $259.8443 | $259.84 | $259.85 | $259.80 |
| Purchase #7 | $6.46 | 13.186% | $7.3118 | $7.31 | $7.30 | $7.30 |
| 7 purchase totals = | $906.50 | $998.1630 | $998.16 | $998.20 | $998.10 | |