| 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 | $96.82 | 11.647% | $108.0966 | $108.10 | $108.10 | $108.10 |
| Purchase #2 | $214.41 | 13.565% | $243.4947 | $243.49 | $243.50 | $243.50 |
| Purchase #3 | $146.63 | 6.777% | $156.5671 | $156.57 | $156.55 | $156.60 |
| Purchase #4 | $176.45 | 4.247% | $183.9438 | $183.94 | $183.95 | $183.90 |
| Purchase #5 | $213.95 | 11.649% | $238.873 | $238.87 | $238.85 | $238.90 |
| Purchase #6 | $173.93 | 10.107% | $191.5091 | $191.51 | $191.50 | $191.50 |
| Purchase #7 | $80.93 | 7.403% | $86.9212 | $86.92 | $86.90 | $86.90 |
| 7 purchase totals = | $1,103.12 | $1,209.4055 | $1,209.40 | $1,209.35 | $1,209.40 | |