| 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 | $117.82 | 3.453% | $121.8883 | $121.89 | $121.90 | $121.90 |
| Purchase #2 | $227.30 | 5.636% | $240.1106 | $240.11 | $240.10 | $240.10 |
| Purchase #3 | $192.32 | 3.133% | $198.3454 | $198.35 | $198.35 | $198.30 |
| Purchase #4 | $70.63 | 4.105% | $73.5294 | $73.53 | $73.55 | $73.50 |
| Purchase #5 | $223.99 | 5.782% | $236.9411 | $236.94 | $236.95 | $236.90 |
| Purchase #6 | $16.97 | 10.615% | $18.7714 | $18.77 | $18.75 | $18.80 |
| Purchase #7 | $105.56 | 7.260% | $113.2237 | $113.22 | $113.20 | $113.20 |
| 7 purchase totals = | $954.59 | $1,002.8099 | $1,002.81 | $1,002.80 | $1,002.70 | |