| 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 | $186.62 | 9.192% | $203.7741 | $203.77 | $203.75 | $203.80 |
| Purchase #2 | $80.47 | 8.110% | $86.9961 | $87.00 | $87.00 | $87.00 |
| Purchase #3 | $185.29 | 11.239% | $206.1147 | $206.11 | $206.10 | $206.10 |
| Purchase #4 | $172.73 | 3.303% | $178.4353 | $178.44 | $178.45 | $178.40 |
| Purchase #5 | $76.50 | 6.674% | $81.6056 | $81.61 | $81.60 | $81.60 |
| Purchase #6 | $37.78 | 5.253% | $39.7646 | $39.76 | $39.75 | $39.80 |
| Purchase #7 | $10.88 | 7.840% | $11.733 | $11.73 | $11.75 | $11.70 |
| 7 purchase totals = | $750.27 | $808.4234 | $808.42 | $808.40 | $808.40 | |