| 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 | $104.29 | 3.439% | $107.8765 | $107.88 | $107.90 | $107.90 |
| Purchase #2 | $172.51 | 12.182% | $193.5252 | $193.53 | $193.55 | $193.50 |
| Purchase #3 | $141.76 | 4.494% | $148.1307 | $148.13 | $148.15 | $148.10 |
| Purchase #4 | $114.33 | 3.719% | $118.5819 | $118.58 | $118.60 | $118.60 |
| Purchase #5 | $97.69 | 7.401% | $104.92 | $104.92 | $104.90 | $104.90 |
| Purchase #6 | $70.68 | 13.153% | $79.9765 | $79.98 | $80.00 | $80.00 |
| Purchase #7 | $245.73 | 11.794% | $274.7114 | $274.71 | $274.70 | $274.70 |
| 7 purchase totals = | $946.99 | $1,027.7222 | $1,027.73 | $1,027.80 | $1,027.70 | |