| 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 | $185.39 | 3.174% | $191.2743 | $191.27 | $191.25 | $191.30 |
| Purchase #2 | $156.94 | 3.515% | $162.4564 | $162.46 | $162.45 | $162.50 |
| Purchase #3 | $236.67 | 13.174% | $267.8489 | $267.85 | $267.85 | $267.80 |
| Purchase #4 | $48.37 | 5.737% | $51.145 | $51.15 | $51.15 | $51.10 |
| Purchase #5 | $86.64 | 13.750% | $98.553 | $98.55 | $98.55 | $98.60 |
| Purchase #6 | $151.43 | 5.319% | $159.4846 | $159.48 | $159.50 | $159.50 |
| Purchase #7 | $26.57 | 11.524% | $29.6319 | $29.63 | $29.65 | $29.60 |
| 7 purchase totals = | $892.01 | $960.3941 | $960.39 | $960.40 | $960.40 | |