| 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 | $191.99 | 4.667% | $200.9502 | $200.95 | $200.95 | $201.00 |
| Purchase #2 | $161.93 | 11.328% | $180.2734 | $180.27 | $180.25 | $180.30 |
| Purchase #3 | $24.67 | 11.570% | $27.5243 | $27.52 | $27.50 | $27.50 |
| Purchase #4 | $197.55 | 9.375% | $216.0703 | $216.07 | $216.05 | $216.10 |
| Purchase #5 | $166.29 | 6.200% | $176.6 | $176.60 | $176.60 | $176.60 |
| Purchase #6 | $138.75 | 11.732% | $155.0282 | $155.03 | $155.05 | $155.00 |
| Purchase #7 | $17.94 | 13.184% | $20.3052 | $20.31 | $20.30 | $20.30 |
| 7 purchase totals = | $899.12 | $976.7516 | $976.75 | $976.70 | $976.80 | |