| 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 | $178.27 | 7.531% | $191.6955 | $191.70 | $191.70 | $191.70 |
| Purchase #2 | $84.93 | 9.526% | $93.0204 | $93.02 | $93.00 | $93.00 |
| Purchase #3 | $214.65 | 6.168% | $227.8896 | $227.89 | $227.90 | $227.90 |
| Purchase #4 | $160.25 | 7.237% | $171.8473 | $171.85 | $171.85 | $171.80 |
| Purchase #5 | $167.96 | 6.792% | $179.3678 | $179.37 | $179.35 | $179.40 |
| Purchase #6 | $24.76 | 13.121% | $28.0088 | $28.01 | $28.00 | $28.00 |
| Purchase #7 | $209.44 | 11.517% | $233.5612 | $233.56 | $233.55 | $233.60 |
| 7 purchase totals = | $1,040.26 | $1,125.3906 | $1,125.40 | $1,125.35 | $1,125.40 | |