| 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 | $176.51 | 8.245% | $191.0632 | $191.06 | $191.05 | $191.10 |
| Purchase #2 | $33.63 | 8.632% | $36.5329 | $36.53 | $36.55 | $36.50 |
| Purchase #3 | $238.52 | 8.625% | $259.0924 | $259.09 | $259.10 | $259.10 |
| Purchase #4 | $139.67 | 10.235% | $153.9652 | $153.97 | $153.95 | $154.00 |
| Purchase #5 | $61.58 | 3.292% | $63.6072 | $63.61 | $63.60 | $63.60 |
| Purchase #6 | $176.89 | 8.160% | $191.3242 | $191.32 | $191.30 | $191.30 |
| Purchase #7 | $163.45 | 13.644% | $185.7511 | $185.75 | $185.75 | $185.80 |
| 7 purchase totals = | $990.25 | $1,081.3362 | $1,081.33 | $1,081.30 | $1,081.40 | |