| 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 | $32.94 | 3.777% | $34.1841 | $34.18 | $34.20 | $34.20 |
| Purchase #2 | $243.28 | 11.663% | $271.6537 | $271.65 | $271.65 | $271.70 |
| Purchase #3 | $182.34 | 4.610% | $190.7459 | $190.75 | $190.75 | $190.70 |
| Purchase #4 | $32.47 | 9.502% | $35.5553 | $35.56 | $35.55 | $35.60 |
| Purchase #5 | $196.76 | 4.335% | $205.2895 | $205.29 | $205.30 | $205.30 |
| Purchase #6 | $170.58 | 5.706% | $180.3133 | $180.31 | $180.30 | $180.30 |
| Purchase #7 | $161.85 | 7.484% | $173.9629 | $173.96 | $173.95 | $174.00 |
| 7 purchase totals = | $1,020.22 | $1,091.7047 | $1,091.70 | $1,091.70 | $1,091.80 | |