| 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 | $102.94 | 4.873% | $107.9563 | $107.96 | $107.95 | $108.00 |
| Purchase #2 | $10.28 | 3.289% | $10.6181 | $10.62 | $10.60 | $10.60 |
| Purchase #3 | $187.33 | 6.454% | $199.4203 | $199.42 | $199.40 | $199.40 |
| Purchase #4 | $191.66 | 6.234% | $203.6081 | $203.61 | $203.60 | $203.60 |
| Purchase #5 | $15.52 | 6.126% | $16.4708 | $16.47 | $16.45 | $16.50 |
| Purchase #6 | $144.73 | 5.172% | $152.2154 | $152.22 | $152.20 | $152.20 |
| Purchase #7 | $145.98 | 6.301% | $155.1782 | $155.18 | $155.20 | $155.20 |
| 7 purchase totals = | $798.44 | $845.4672 | $845.48 | $845.40 | $845.50 | |