| 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 | $104.44 | 13.149% | $118.1728 | $118.17 | $118.15 | $118.20 |
| Purchase #2 | $218.94 | 12.212% | $245.677 | $245.68 | $245.70 | $245.70 |
| Purchase #3 | $85.84 | 10.743% | $95.0618 | $95.06 | $95.05 | $95.10 |
| Purchase #4 | $246.87 | 7.166% | $264.5607 | $264.56 | $264.55 | $264.60 |
| Purchase #5 | $171.69 | 8.113% | $185.6192 | $185.62 | $185.60 | $185.60 |
| Purchase #6 | $167.36 | 13.805% | $190.464 | $190.46 | $190.45 | $190.50 |
| Purchase #7 | $7.57 | 3.131% | $7.807 | $7.81 | $7.80 | $7.80 |
| 7 purchase totals = | $1,002.71 | $1,107.3625 | $1,107.36 | $1,107.30 | $1,107.50 | |