| 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 | $173.43 | 13.532% | $196.8985 | $196.90 | $196.90 | $196.90 |
| Purchase #2 | $36.50 | 8.442% | $39.5813 | $39.58 | $39.60 | $39.60 |
| Purchase #3 | $8.80 | 8.286% | $9.5292 | $9.53 | $9.55 | $9.50 |
| Purchase #4 | $243.34 | 7.331% | $261.1793 | $261.18 | $261.20 | $261.20 |
| Purchase #5 | $200.41 | 10.726% | $221.906 | $221.91 | $221.90 | $221.90 |
| Purchase #6 | $180.46 | 3.405% | $186.6047 | $186.60 | $186.60 | $186.60 |
| Purchase #7 | $109.99 | 6.129% | $116.7313 | $116.73 | $116.75 | $116.70 |
| 7 purchase totals = | $952.93 | $1,032.4303 | $1,032.43 | $1,032.50 | $1,032.40 | |