| 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 | $182.39 | 10.353% | $201.2728 | $201.27 | $201.25 | $201.30 |
| Purchase #2 | $34.64 | 6.119% | $36.7596 | $36.76 | $36.75 | $36.80 |
| Purchase #3 | $127.38 | 6.201% | $135.2788 | $135.28 | $135.30 | $135.30 |
| Purchase #4 | $18.84 | 12.626% | $21.2187 | $21.22 | $21.20 | $21.20 |
| Purchase #5 | $186.38 | 6.607% | $198.6941 | $198.69 | $198.70 | $198.70 |
| Purchase #6 | $119.68 | 7.395% | $128.5303 | $128.53 | $128.55 | $128.50 |
| Purchase #7 | $101.63 | 5.679% | $107.4016 | $107.40 | $107.40 | $107.40 |
| 7 purchase totals = | $770.94 | $829.1559 | $829.15 | $829.15 | $829.20 | |