| 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 | $188.67 | 3.345% | $194.981 | $194.98 | $195.00 | $195.00 |
| Purchase #2 | $109.31 | 13.236% | $123.7783 | $123.78 | $123.80 | $123.80 |
| Purchase #3 | $120.77 | 13.435% | $136.9954 | $137.00 | $137.00 | $137.00 |
| Purchase #4 | $13.81 | 13.397% | $15.6601 | $15.66 | $15.65 | $15.70 |
| Purchase #5 | $178.34 | 7.775% | $192.2059 | $192.21 | $192.20 | $192.20 |
| Purchase #6 | $75.97 | 3.376% | $78.5347 | $78.53 | $78.55 | $78.50 |
| Purchase #7 | $156.95 | 9.521% | $171.8932 | $171.89 | $171.90 | $171.90 |
| 7 purchase totals = | $843.82 | $914.0486 | $914.05 | $914.10 | $914.10 | |