| 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 | $241.54 | 8.819% | $262.8414 | $262.84 | $262.85 | $262.80 |
| Purchase #2 | $27.36 | 10.321% | $30.1838 | $30.18 | $30.20 | $30.20 |
| Purchase #3 | $29.59 | 8.563% | $32.1238 | $32.12 | $32.10 | $32.10 |
| Purchase #4 | $87.50 | 7.170% | $93.7738 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $146.68 | 7.466% | $157.6311 | $157.63 | $157.65 | $157.60 |
| Purchase #6 | $158.38 | 6.535% | $168.7301 | $168.73 | $168.75 | $168.70 |
| Purchase #7 | $157.67 | 9.813% | $173.1422 | $173.14 | $173.15 | $173.10 |
| 7 purchase totals = | $848.72 | $918.4262 | $918.41 | $918.45 | $918.30 | |