| 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 | $181.93 | 8.443% | $197.2903 | $197.29 | $197.30 | $197.30 |
| Purchase #2 | $55.40 | 11.737% | $61.9023 | $61.90 | $61.90 | $61.90 |
| Purchase #3 | $181.82 | 7.367% | $195.2147 | $195.21 | $195.20 | $195.20 |
| Purchase #4 | $241.86 | 3.146% | $249.4689 | $249.47 | $249.45 | $249.50 |
| Purchase #5 | $84.50 | 13.260% | $95.7047 | $95.70 | $95.70 | $95.70 |
| Purchase #6 | $73.68 | 8.779% | $80.1484 | $80.15 | $80.15 | $80.10 |
| Purchase #7 | $208.33 | 13.616% | $236.6962 | $236.70 | $236.70 | $236.70 |
| 7 purchase totals = | $1,027.52 | $1,116.4255 | $1,116.42 | $1,116.40 | $1,116.40 | |