| 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 | $172.47 | 9.744% | $189.2755 | $189.28 | $189.30 | $189.30 |
| Purchase #2 | $84.32 | 12.372% | $94.7521 | $94.75 | $94.75 | $94.80 |
| Purchase #3 | $116.56 | 7.814% | $125.668 | $125.67 | $125.65 | $125.70 |
| Purchase #4 | $209.71 | 8.247% | $227.0048 | $227.00 | $227.00 | $227.00 |
| Purchase #5 | $209.77 | 11.530% | $233.9565 | $233.96 | $233.95 | $234.00 |
| Purchase #6 | $175.84 | 10.789% | $194.8114 | $194.81 | $194.80 | $194.80 |
| Purchase #7 | $175.59 | 12.487% | $197.5159 | $197.52 | $197.50 | $197.50 |
| 7 purchase totals = | $1,144.26 | $1,262.9842 | $1,262.99 | $1,262.95 | $1,263.10 | |