| 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 | $182.44 | 8.404% | $197.7723 | $197.77 | $197.75 | $197.80 |
| Purchase #2 | $230.72 | 4.317% | $240.6802 | $240.68 | $240.70 | $240.70 |
| Purchase #3 | $93.61 | 5.300% | $98.5713 | $98.57 | $98.55 | $98.60 |
| Purchase #4 | $209.61 | 7.570% | $225.4775 | $225.48 | $225.50 | $225.50 |
| Purchase #5 | $112.41 | 11.441% | $125.2708 | $125.27 | $125.25 | $125.30 |
| Purchase #6 | $99.95 | 6.218% | $106.1649 | $106.16 | $106.15 | $106.20 |
| Purchase #7 | $103.33 | 9.779% | $113.4346 | $113.43 | $113.45 | $113.40 |
| 7 purchase totals = | $1,032.07 | $1,107.3716 | $1,107.36 | $1,107.35 | $1,107.50 | |