| 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 | $167.81 | 9.492% | $183.7385 | $183.74 | $183.75 | $183.70 |
| Purchase #2 | $190.67 | 7.811% | $205.5632 | $205.56 | $205.55 | $205.60 |
| Purchase #3 | $26.54 | 11.222% | $29.5183 | $29.52 | $29.50 | $29.50 |
| Purchase #4 | $42.75 | 8.176% | $46.2452 | $46.25 | $46.25 | $46.20 |
| Purchase #5 | $179.77 | 7.465% | $193.1898 | $193.19 | $193.20 | $193.20 |
| Purchase #6 | $90.71 | 4.683% | $94.9579 | $94.96 | $94.95 | $95.00 |
| Purchase #7 | $213.63 | 10.212% | $235.4459 | $235.45 | $235.45 | $235.40 |
| 7 purchase totals = | $911.88 | $988.6588 | $988.67 | $988.65 | $988.60 | |