| 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 | $109.37 | 7.684% | $117.774 | $117.77 | $117.75 | $117.80 |
| Purchase #2 | $142.48 | 11.170% | $158.395 | $158.40 | $158.40 | $158.40 |
| Purchase #3 | $36.44 | 4.861% | $38.2113 | $38.21 | $38.20 | $38.20 |
| Purchase #4 | $234.85 | 7.188% | $251.731 | $251.73 | $251.75 | $251.70 |
| Purchase #5 | $230.26 | 7.344% | $247.1703 | $247.17 | $247.15 | $247.20 |
| Purchase #6 | $32.87 | 7.167% | $35.2258 | $35.23 | $35.25 | $35.20 |
| Purchase #7 | $171.80 | 8.250% | $185.9735 | $185.97 | $185.95 | $186.00 |
| 7 purchase totals = | $958.07 | $1,034.4809 | $1,034.48 | $1,034.45 | $1,034.50 | |