| 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 | $157.75 | 7.631% | $169.7879 | $169.79 | $169.80 | $169.80 |
| Purchase #2 | $41.66 | 5.615% | $43.9992 | $44.00 | $44.00 | $44.00 |
| Purchase #3 | $196.80 | 9.836% | $216.1572 | $216.16 | $216.15 | $216.20 |
| Purchase #4 | $229.49 | 8.758% | $249.5887 | $249.59 | $249.60 | $249.60 |
| Purchase #5 | $109.60 | 9.471% | $119.9802 | $119.98 | $120.00 | $120.00 |
| Purchase #6 | $162.83 | 3.861% | $169.1169 | $169.12 | $169.10 | $169.10 |
| Purchase #7 | $87.61 | 12.512% | $98.5718 | $98.57 | $98.55 | $98.60 |
| 7 purchase totals = | $985.74 | $1,067.2019 | $1,067.21 | $1,067.20 | $1,067.30 | |