| 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 | $180.51 | 10.663% | $199.7578 | $199.76 | $199.75 | $199.80 |
| Purchase #2 | $239.88 | 11.128% | $266.5738 | $266.57 | $266.55 | $266.60 |
| Purchase #3 | $36.43 | 6.450% | $38.7797 | $38.78 | $38.80 | $38.80 |
| Purchase #4 | $222.76 | 4.678% | $233.1807 | $233.18 | $233.20 | $233.20 |
| Purchase #5 | $191.62 | 6.225% | $203.5483 | $203.55 | $203.55 | $203.50 |
| Purchase #6 | $108.77 | 12.874% | $122.773 | $122.77 | $122.75 | $122.80 |
| Purchase #7 | $43.93 | 9.290% | $48.0111 | $48.01 | $48.00 | $48.00 |
| 7 purchase totals = | $1,023.90 | $1,112.6244 | $1,112.62 | $1,112.60 | $1,112.70 | |