| 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 | $158.48 | 5.369% | $166.9888 | $166.99 | $167.00 | $167.00 |
| Purchase #2 | $195.74 | 12.387% | $219.9863 | $219.99 | $220.00 | $220.00 |
| Purchase #3 | $145.46 | 9.692% | $159.558 | $159.56 | $159.55 | $159.60 |
| Purchase #4 | $146.65 | 8.521% | $159.146 | $159.15 | $159.15 | $159.10 |
| Purchase #5 | $73.93 | 4.713% | $77.4143 | $77.41 | $77.40 | $77.40 |
| Purchase #6 | $225.97 | 9.737% | $247.9727 | $247.97 | $247.95 | $248.00 |
| Purchase #7 | $89.30 | 4.483% | $93.3033 | $93.30 | $93.30 | $93.30 |
| 7 purchase totals = | $1,035.53 | $1,124.3694 | $1,124.37 | $1,124.35 | $1,124.40 | |