| 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 | $105.63 | 6.292% | $112.2762 | $112.28 | $112.30 | $112.30 |
| Purchase #2 | $150.66 | 10.674% | $166.7414 | $166.74 | $166.75 | $166.70 |
| Purchase #3 | $85.96 | 11.802% | $96.105 | $96.11 | $96.10 | $96.10 |
| Purchase #4 | $185.84 | 6.628% | $198.1575 | $198.16 | $198.15 | $198.20 |
| Purchase #5 | $42.69 | 11.176% | $47.461 | $47.46 | $47.45 | $47.50 |
| Purchase #6 | $201.95 | 12.522% | $227.2382 | $227.24 | $227.25 | $227.20 |
| Purchase #7 | $227.26 | 13.664% | $258.3128 | $258.31 | $258.30 | $258.30 |
| 7 purchase totals = | $999.99 | $1,106.2921 | $1,106.30 | $1,106.30 | $1,106.30 | |