| 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 | $93.28 | 8.377% | $101.0941 | $101.09 | $101.10 | $101.10 |
| Purchase #2 | $198.36 | 9.722% | $217.6446 | $217.64 | $217.65 | $217.60 |
| Purchase #3 | $167.27 | 6.295% | $177.7996 | $177.80 | $177.80 | $177.80 |
| Purchase #4 | $28.65 | 3.472% | $29.6447 | $29.64 | $29.65 | $29.60 |
| Purchase #5 | $114.80 | 3.163% | $118.4311 | $118.43 | $118.45 | $118.40 |
| Purchase #6 | $61.78 | 7.372% | $66.3344 | $66.33 | $66.35 | $66.30 |
| Purchase #7 | $130.75 | 10.353% | $144.2865 | $144.29 | $144.30 | $144.30 |
| 7 purchase totals = | $794.89 | $855.2350 | $855.22 | $855.30 | $855.10 | |