| 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 | $183.45 | 7.592% | $197.3775 | $197.38 | $197.40 | $197.40 |
| Purchase #2 | $245.71 | 9.106% | $268.0844 | $268.08 | $268.10 | $268.10 |
| Purchase #3 | $68.35 | 7.491% | $73.4701 | $73.47 | $73.45 | $73.50 |
| Purchase #4 | $157.32 | 6.591% | $167.689 | $167.69 | $167.70 | $167.70 |
| Purchase #5 | $242.74 | 11.348% | $270.2861 | $270.29 | $270.30 | $270.30 |
| Purchase #6 | $142.71 | 13.156% | $161.4849 | $161.48 | $161.50 | $161.50 |
| Purchase #7 | $205.99 | 11.253% | $229.1701 | $229.17 | $229.15 | $229.20 |
| 7 purchase totals = | $1,246.27 | $1,367.5621 | $1,367.56 | $1,367.60 | $1,367.70 | |