| 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 | $188.66 | 5.671% | $199.3589 | $199.36 | $199.35 | $199.40 |
| Purchase #2 | $93.27 | 8.471% | $101.1709 | $101.17 | $101.15 | $101.20 |
| Purchase #3 | $249.42 | 6.842% | $266.4853 | $266.49 | $266.50 | $266.50 |
| Purchase #4 | $81.63 | 3.551% | $84.5287 | $84.53 | $84.55 | $84.50 |
| Purchase #5 | $171.88 | 10.114% | $189.2639 | $189.26 | $189.25 | $189.30 |
| Purchase #6 | $107.36 | 5.476% | $113.239 | $113.24 | $113.25 | $113.20 |
| Purchase #7 | $198.32 | 5.795% | $209.8126 | $209.81 | $209.80 | $209.80 |
| 7 purchase totals = | $1,090.54 | $1,163.8593 | $1,163.86 | $1,163.85 | $1,163.90 | |