| 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 | $169.93 | 3.387% | $175.6855 | $175.69 | $175.70 | $175.70 |
| Purchase #2 | $131.72 | 8.576% | $143.0163 | $143.02 | $143.00 | $143.00 |
| Purchase #3 | $34.27 | 7.688% | $36.9047 | $36.90 | $36.90 | $36.90 |
| Purchase #4 | $190.39 | 13.510% | $216.1117 | $216.11 | $216.10 | $216.10 |
| Purchase #5 | $247.70 | 9.346% | $270.85 | $270.85 | $270.85 | $270.90 |
| Purchase #6 | $161.84 | 10.163% | $178.2878 | $178.29 | $178.30 | $178.30 |
| Purchase #7 | $28.66 | 7.840% | $30.9069 | $30.91 | $30.90 | $30.90 |
| 7 purchase totals = | $964.51 | $1,051.7629 | $1,051.77 | $1,051.75 | $1,051.80 | |