| 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 | $184.39 | 5.701% | $194.9021 | $194.90 | $194.90 | $194.90 |
| Purchase #2 | $104.74 | 5.209% | $110.1959 | $110.20 | $110.20 | $110.20 |
| Purchase #3 | $169.47 | 7.858% | $182.787 | $182.79 | $182.80 | $182.80 |
| Purchase #4 | $55.66 | 13.852% | $63.37 | $63.37 | $63.35 | $63.40 |
| Purchase #5 | $183.44 | 7.164% | $196.5816 | $196.58 | $196.60 | $196.60 |
| Purchase #6 | $101.56 | 5.752% | $107.4017 | $107.40 | $107.40 | $107.40 |
| Purchase #7 | $228.55 | 11.318% | $254.4173 | $254.42 | $254.40 | $254.40 |
| 7 purchase totals = | $1,027.81 | $1,109.6556 | $1,109.66 | $1,109.65 | $1,109.70 | |