| 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 | $185.33 | 5.132% | $194.8411 | $194.84 | $194.85 | $194.80 |
| Purchase #2 | $28.45 | 10.491% | $31.4347 | $31.43 | $31.45 | $31.40 |
| Purchase #3 | $243.96 | 3.510% | $252.523 | $252.52 | $252.50 | $252.50 |
| Purchase #4 | $167.32 | 12.784% | $188.7102 | $188.71 | $188.70 | $188.70 |
| Purchase #5 | $176.34 | 12.651% | $198.6488 | $198.65 | $198.65 | $198.60 |
| Purchase #6 | $58.68 | 6.563% | $62.5312 | $62.53 | $62.55 | $62.50 |
| Purchase #7 | $250.26 | 9.867% | $274.9532 | $274.95 | $274.95 | $275.00 |
| 7 purchase totals = | $1,110.34 | $1,203.6422 | $1,203.63 | $1,203.65 | $1,203.50 | |