| 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 | $162.61 | 12.665% | $183.2046 | $183.20 | $183.20 | $183.20 |
| Purchase #2 | $50.89 | 6.598% | $54.2477 | $54.25 | $54.25 | $54.20 |
| Purchase #3 | $78.46 | 6.585% | $83.6266 | $83.63 | $83.65 | $83.60 |
| Purchase #4 | $16.61 | 13.120% | $18.7892 | $18.79 | $18.80 | $18.80 |
| Purchase #5 | $150.65 | 10.251% | $166.0931 | $166.09 | $166.10 | $166.10 |
| Purchase #6 | $47.27 | 9.238% | $51.6368 | $51.64 | $51.65 | $51.60 |
| Purchase #7 | $118.34 | 6.305% | $125.8013 | $125.80 | $125.80 | $125.80 |
| 7 purchase totals = | $624.83 | $683.3993 | $683.40 | $683.45 | $683.30 | |