| 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 | $83.28 | 13.322% | $94.3746 | $94.37 | $94.35 | $94.40 |
| Purchase #2 | $238.82 | 11.197% | $265.5607 | $265.56 | $265.55 | $265.60 |
| Purchase #3 | $136.60 | 13.689% | $155.2992 | $155.30 | $155.30 | $155.30 |
| Purchase #4 | $205.80 | 11.246% | $228.9443 | $228.94 | $228.95 | $228.90 |
| Purchase #5 | $191.76 | 3.692% | $198.8398 | $198.84 | $198.85 | $198.80 |
| Purchase #6 | $90.30 | 13.579% | $102.5618 | $102.56 | $102.55 | $102.60 |
| Purchase #7 | $40.48 | 10.215% | $44.615 | $44.62 | $44.60 | $44.60 |
| 7 purchase totals = | $987.04 | $1,090.1954 | $1,090.19 | $1,090.15 | $1,090.20 | |