| 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 | $193.34 | 3.121% | $199.3741 | $199.37 | $199.35 | $199.40 |
| Purchase #2 | $151.88 | 3.773% | $157.6104 | $157.61 | $157.60 | $157.60 |
| Purchase #3 | $148.43 | 5.351% | $156.3725 | $156.37 | $156.35 | $156.40 |
| Purchase #4 | $40.93 | 5.819% | $43.3117 | $43.31 | $43.30 | $43.30 |
| Purchase #5 | $206.74 | 3.207% | $213.3702 | $213.37 | $213.35 | $213.40 |
| Purchase #6 | $158.56 | 6.323% | $168.5857 | $168.59 | $168.60 | $168.60 |
| Purchase #7 | $202.61 | 4.143% | $211.0041 | $211.00 | $211.00 | $211.00 |
| 7 purchase totals = | $1,102.49 | $1,149.6287 | $1,149.62 | $1,149.55 | $1,149.70 | |