| 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 | $121.75 | 13.259% | $137.8928 | $137.89 | $137.90 | $137.90 |
| Purchase #2 | $34.49 | 5.288% | $36.3138 | $36.31 | $36.30 | $36.30 |
| Purchase #3 | $63.90 | 7.739% | $68.8452 | $68.85 | $68.85 | $68.80 |
| Purchase #4 | $83.29 | 3.183% | $85.9411 | $85.94 | $85.95 | $85.90 |
| Purchase #5 | $167.60 | 3.730% | $173.8515 | $173.85 | $173.85 | $173.90 |
| Purchase #6 | $213.44 | 12.759% | $240.6728 | $240.67 | $240.65 | $240.70 |
| Purchase #7 | $234.52 | 12.277% | $263.312 | $263.31 | $263.30 | $263.30 |
| 7 purchase totals = | $918.99 | $1,006.8292 | $1,006.82 | $1,006.80 | $1,006.80 | |