| 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 | $174.75 | 11.499% | $194.8445 | $194.84 | $194.85 | $194.80 |
| Purchase #2 | $91.95 | 5.150% | $96.6854 | $96.69 | $96.70 | $96.70 |
| Purchase #3 | $110.26 | 13.669% | $125.3314 | $125.33 | $125.35 | $125.30 |
| Purchase #4 | $174.66 | 7.671% | $188.0582 | $188.06 | $188.05 | $188.10 |
| Purchase #5 | $241.78 | 3.371% | $249.9304 | $249.93 | $249.95 | $249.90 |
| Purchase #6 | $215.40 | 9.783% | $236.4726 | $236.47 | $236.45 | $236.50 |
| Purchase #7 | $112.51 | 5.104% | $118.2525 | $118.25 | $118.25 | $118.30 |
| 7 purchase totals = | $1,121.31 | $1,209.5750 | $1,209.57 | $1,209.60 | $1,209.60 | |