| 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 | $122.35 | 8.693% | $132.9859 | $132.99 | $133.00 | $133.00 |
| Purchase #2 | $128.71 | 9.839% | $141.3738 | $141.37 | $141.35 | $141.40 |
| Purchase #3 | $231.95 | 5.355% | $244.3709 | $244.37 | $244.35 | $244.40 |
| Purchase #4 | $38.62 | 3.739% | $40.064 | $40.06 | $40.05 | $40.10 |
| Purchase #5 | $175.77 | 4.728% | $184.0804 | $184.08 | $184.10 | $184.10 |
| Purchase #6 | $176.80 | 8.343% | $191.5504 | $191.55 | $191.55 | $191.60 |
| Purchase #7 | $32.43 | 5.354% | $34.1663 | $34.17 | $34.15 | $34.20 |
| 7 purchase totals = | $906.63 | $968.5917 | $968.59 | $968.55 | $968.80 | |