| 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 | $182.63 | 7.859% | $196.9829 | $196.98 | $197.00 | $197.00 |
| Purchase #2 | $7.63 | 6.322% | $8.1124 | $8.11 | $8.10 | $8.10 |
| Purchase #3 | $167.80 | 9.372% | $183.5262 | $183.53 | $183.55 | $183.50 |
| Purchase #4 | $105.59 | 7.471% | $113.4786 | $113.48 | $113.50 | $113.50 |
| Purchase #5 | $160.64 | 11.359% | $178.8871 | $178.89 | $178.90 | $178.90 |
| Purchase #6 | $83.83 | 3.400% | $86.6802 | $86.68 | $86.70 | $86.70 |
| Purchase #7 | $240.40 | 4.660% | $251.6026 | $251.60 | $251.60 | $251.60 |
| 7 purchase totals = | $948.52 | $1,019.2700 | $1,019.27 | $1,019.35 | $1,019.30 | |