| 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 | $40.48 | 6.596% | $43.1501 | $43.15 | $43.15 | $43.20 |
| Purchase #2 | $164.25 | 5.751% | $173.696 | $173.70 | $173.70 | $173.70 |
| Purchase #3 | $40.95 | 9.493% | $44.8374 | $44.84 | $44.85 | $44.80 |
| Purchase #4 | $126.49 | 12.696% | $142.5492 | $142.55 | $142.55 | $142.50 |
| Purchase #5 | $195.95 | 5.776% | $207.2681 | $207.27 | $207.25 | $207.30 |
| Purchase #6 | $203.70 | 3.733% | $211.3041 | $211.30 | $211.30 | $211.30 |
| Purchase #7 | $241.83 | 11.405% | $269.4107 | $269.41 | $269.40 | $269.40 |
| 7 purchase totals = | $1,013.65 | $1,092.2156 | $1,092.22 | $1,092.20 | $1,092.20 | |