| 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 | $169.27 | 10.358% | $186.803 | $186.80 | $186.80 | $186.80 |
| Purchase #2 | $176.65 | 8.275% | $191.2678 | $191.27 | $191.25 | $191.30 |
| Purchase #3 | $203.93 | 7.221% | $218.6558 | $218.66 | $218.65 | $218.70 |
| Purchase #4 | $192.81 | 5.454% | $203.3259 | $203.33 | $203.35 | $203.30 |
| Purchase #5 | $236.34 | 12.250% | $265.2917 | $265.29 | $265.30 | $265.30 |
| Purchase #6 | $106.90 | 3.745% | $110.9034 | $110.90 | $110.90 | $110.90 |
| Purchase #7 | $221.68 | 13.468% | $251.5359 | $251.54 | $251.55 | $251.50 |
| 7 purchase totals = | $1,307.58 | $1,427.7835 | $1,427.79 | $1,427.80 | $1,427.80 | |