| 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 | $156.66 | 9.493% | $171.5317 | $171.53 | $171.55 | $171.50 |
| Purchase #2 | $211.64 | 12.365% | $237.8093 | $237.81 | $237.80 | $237.80 |
| Purchase #3 | $46.97 | 3.146% | $48.4477 | $48.45 | $48.45 | $48.40 |
| Purchase #4 | $87.27 | 6.294% | $92.7628 | $92.76 | $92.75 | $92.80 |
| Purchase #5 | $26.69 | 13.516% | $30.2974 | $30.30 | $30.30 | $30.30 |
| Purchase #6 | $85.71 | 6.118% | $90.9537 | $90.95 | $90.95 | $91.00 |
| Purchase #7 | $164.27 | 9.403% | $179.7163 | $179.72 | $179.70 | $179.70 |
| 7 purchase totals = | $779.21 | $851.5189 | $851.52 | $851.50 | $851.50 | |