| 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 | $230.50 | 7.623% | $248.071 | $248.07 | $248.05 | $248.10 |
| Purchase #2 | $164.94 | 6.660% | $175.925 | $175.93 | $175.95 | $175.90 |
| Purchase #3 | $52.26 | 5.252% | $55.0047 | $55.00 | $55.00 | $55.00 |
| Purchase #4 | $49.73 | 10.200% | $54.8025 | $54.80 | $54.80 | $54.80 |
| Purchase #5 | $64.84 | 3.604% | $67.1768 | $67.18 | $67.20 | $67.20 |
| Purchase #6 | $158.78 | 11.410% | $176.8968 | $176.90 | $176.90 | $176.90 |
| Purchase #7 | $174.43 | 13.782% | $198.4699 | $198.47 | $198.45 | $198.50 |
| 7 purchase totals = | $895.48 | $976.3467 | $976.35 | $976.35 | $976.40 | |