| 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 | $101.84 | 8.516% | $110.5127 | $110.51 | $110.50 | $110.50 |
| Purchase #2 | $138.40 | 3.833% | $143.7049 | $143.70 | $143.70 | $143.70 |
| Purchase #3 | $87.75 | 7.818% | $94.6103 | $94.61 | $94.60 | $94.60 |
| Purchase #4 | $196.99 | 6.151% | $209.1069 | $209.11 | $209.10 | $209.10 |
| Purchase #5 | $217.63 | 6.174% | $231.0665 | $231.07 | $231.05 | $231.10 |
| Purchase #6 | $93.26 | 9.632% | $102.2428 | $102.24 | $102.25 | $102.20 |
| Purchase #7 | $166.92 | 5.416% | $175.9604 | $175.96 | $175.95 | $176.00 |
| 7 purchase totals = | $1,002.79 | $1,067.2045 | $1,067.20 | $1,067.15 | $1,067.20 | |