| 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 | $151.57 | 11.440% | $168.9096 | $168.91 | $168.90 | $168.90 |
| Purchase #2 | $211.66 | 7.580% | $227.7038 | $227.70 | $227.70 | $227.70 |
| Purchase #3 | $178.99 | 4.750% | $187.492 | $187.49 | $187.50 | $187.50 |
| Purchase #4 | $112.75 | 5.780% | $119.267 | $119.27 | $119.25 | $119.30 |
| Purchase #5 | $120.83 | 7.830% | $130.291 | $130.29 | $130.30 | $130.30 |
| Purchase #6 | $106.39 | 6.353% | $113.149 | $113.15 | $113.15 | $113.10 |
| Purchase #7 | $22.62 | 4.241% | $23.5793 | $23.58 | $23.60 | $23.60 |
| 7 purchase totals = | $904.81 | $970.3917 | $970.39 | $970.40 | $970.40 | |