| 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 | $166.46 | 11.121% | $184.972 | $184.97 | $184.95 | $185.00 |
| Purchase #2 | $142.61 | 11.126% | $158.4768 | $158.48 | $158.50 | $158.50 |
| Purchase #3 | $55.78 | 13.359% | $63.2317 | $63.23 | $63.25 | $63.20 |
| Purchase #4 | $129.73 | 4.225% | $135.2111 | $135.21 | $135.20 | $135.20 |
| Purchase #5 | $143.33 | 10.172% | $157.9095 | $157.91 | $157.90 | $157.90 |
| Purchase #6 | $231.60 | 4.693% | $242.469 | $242.47 | $242.45 | $242.50 |
| Purchase #7 | $193.36 | 13.535% | $219.5313 | $219.53 | $219.55 | $219.50 |
| 7 purchase totals = | $1,062.87 | $1,161.8014 | $1,161.80 | $1,161.80 | $1,161.80 | |