| 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 | $90.55 | 12.379% | $101.7592 | $101.76 | $101.75 | $101.80 |
| Purchase #2 | $143.80 | 6.792% | $153.5669 | $153.57 | $153.55 | $153.60 |
| Purchase #3 | $14.82 | 8.314% | $16.0521 | $16.05 | $16.05 | $16.10 |
| Purchase #4 | $216.80 | 8.497% | $235.2215 | $235.22 | $235.20 | $235.20 |
| Purchase #5 | $108.52 | 7.150% | $116.2792 | $116.28 | $116.30 | $116.30 |
| Purchase #6 | $181.82 | 9.515% | $199.1202 | $199.12 | $199.10 | $199.10 |
| Purchase #7 | $182.63 | 3.197% | $188.4687 | $188.47 | $188.45 | $188.50 |
| 7 purchase totals = | $938.94 | $1,010.4678 | $1,010.47 | $1,010.40 | $1,010.60 | |