| 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 | $193.68 | 8.613% | $210.3617 | $210.36 | $210.35 | $210.40 |
| Purchase #2 | $191.77 | 3.230% | $197.9642 | $197.96 | $197.95 | $198.00 |
| Purchase #3 | $13.94 | 5.181% | $14.6622 | $14.66 | $14.65 | $14.70 |
| Purchase #4 | $211.69 | 13.224% | $239.6839 | $239.68 | $239.70 | $239.70 |
| Purchase #5 | $51.49 | 9.640% | $56.4536 | $56.45 | $56.45 | $56.50 |
| Purchase #6 | $101.47 | 13.798% | $115.4708 | $115.47 | $115.45 | $115.50 |
| Purchase #7 | $211.25 | 6.146% | $224.2334 | $224.23 | $224.25 | $224.20 |
| 7 purchase totals = | $975.29 | $1,058.8298 | $1,058.81 | $1,058.80 | $1,059.00 | |