| 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 | $84.39 | 11.338% | $93.9581 | $93.96 | $93.95 | $94.00 |
| Purchase #2 | $137.73 | 6.448% | $146.6108 | $146.61 | $146.60 | $146.60 |
| Purchase #3 | $249.96 | 4.294% | $260.6933 | $260.69 | $260.70 | $260.70 |
| Purchase #4 | $105.93 | 10.618% | $117.1776 | $117.18 | $117.20 | $117.20 |
| Purchase #5 | $193.97 | 7.521% | $208.5585 | $208.56 | $208.55 | $208.60 |
| Purchase #6 | $114.89 | 7.145% | $123.0989 | $123.10 | $123.10 | $123.10 |
| Purchase #7 | $177.29 | 12.428% | $199.3236 | $199.32 | $199.30 | $199.30 |
| 7 purchase totals = | $1,064.16 | $1,149.4208 | $1,149.42 | $1,149.40 | $1,149.50 | |