| 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 | $183.32 | 6.596% | $195.4118 | $195.41 | $195.40 | $195.40 |
| Purchase #2 | $171.58 | 9.475% | $187.8372 | $187.84 | $187.85 | $187.80 |
| Purchase #3 | $100.97 | 3.628% | $104.6332 | $104.63 | $104.65 | $104.60 |
| Purchase #4 | $30.28 | 6.189% | $32.154 | $32.15 | $32.15 | $32.20 |
| Purchase #5 | $150.95 | 7.440% | $162.1807 | $162.18 | $162.20 | $162.20 |
| Purchase #6 | $115.75 | 11.285% | $128.8124 | $128.81 | $128.80 | $128.80 |
| Purchase #7 | $55.38 | 9.401% | $60.5863 | $60.59 | $60.60 | $60.60 |
| 7 purchase totals = | $808.23 | $871.6156 | $871.61 | $871.65 | $871.60 | |