| 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 | $124.98 | 12.795% | $140.9712 | $140.97 | $140.95 | $141.00 |
| Purchase #2 | $130.90 | 9.394% | $143.1967 | $143.20 | $143.20 | $143.20 |
| Purchase #3 | $117.56 | 13.430% | $133.3483 | $133.35 | $133.35 | $133.30 |
| Purchase #4 | $82.38 | 10.406% | $90.9525 | $90.95 | $90.95 | $91.00 |
| Purchase #5 | $80.88 | 13.391% | $91.7106 | $91.71 | $91.70 | $91.70 |
| Purchase #6 | $161.35 | 3.725% | $167.3603 | $167.36 | $167.35 | $167.40 |
| Purchase #7 | $110.52 | 11.534% | $123.2674 | $123.27 | $123.25 | $123.30 |
| 7 purchase totals = | $808.57 | $890.8070 | $890.81 | $890.75 | $890.90 | |