| 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 | $196.49 | 12.314% | $220.6858 | $220.69 | $220.70 | $220.70 |
| Purchase #2 | $112.27 | 10.246% | $123.7732 | $123.77 | $123.75 | $123.80 |
| Purchase #3 | $24.65 | 10.157% | $27.1537 | $27.15 | $27.15 | $27.20 |
| Purchase #4 | $109.44 | 13.587% | $124.3096 | $124.31 | $124.30 | $124.30 |
| Purchase #5 | $172.81 | 11.562% | $192.7903 | $192.79 | $192.80 | $192.80 |
| Purchase #6 | $119.46 | 4.228% | $124.5108 | $124.51 | $124.50 | $124.50 |
| Purchase #7 | $76.77 | 9.640% | $84.1706 | $84.17 | $84.15 | $84.20 |
| 7 purchase totals = | $811.89 | $897.3940 | $897.39 | $897.35 | $897.50 | |