| 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 | $161.97 | 12.637% | $182.4381 | $182.44 | $182.45 | $182.40 |
| Purchase #2 | $189.49 | 13.774% | $215.5904 | $215.59 | $215.60 | $215.60 |
| Purchase #3 | $191.26 | 8.316% | $207.1652 | $207.17 | $207.15 | $207.20 |
| Purchase #4 | $172.91 | 7.103% | $185.1918 | $185.19 | $185.20 | $185.20 |
| Purchase #5 | $133.74 | 5.303% | $140.8322 | $140.83 | $140.85 | $140.80 |
| Purchase #6 | $225.28 | 6.743% | $240.4706 | $240.47 | $240.45 | $240.50 |
| Purchase #7 | $9.74 | 7.228% | $10.444 | $10.44 | $10.45 | $10.40 |
| 7 purchase totals = | $1,084.39 | $1,182.1323 | $1,182.13 | $1,182.15 | $1,182.10 | |