| 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 | $185.67 | 4.461% | $193.9527 | $193.95 | $193.95 | $194.00 |
| Purchase #2 | $34.27 | 10.629% | $37.9126 | $37.91 | $37.90 | $37.90 |
| Purchase #3 | $106.42 | 10.201% | $117.2759 | $117.28 | $117.30 | $117.30 |
| Purchase #4 | $223.48 | 4.467% | $233.4629 | $233.46 | $233.45 | $233.50 |
| Purchase #5 | $121.85 | 6.273% | $129.4937 | $129.49 | $129.50 | $129.50 |
| Purchase #6 | $137.69 | 8.830% | $149.848 | $149.85 | $149.85 | $149.80 |
| Purchase #7 | $245.71 | 9.285% | $268.5242 | $268.52 | $268.50 | $268.50 |
| 7 purchase totals = | $1,055.09 | $1,130.4700 | $1,130.46 | $1,130.45 | $1,130.50 | |