| 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 | $105.75 | 3.303% | $109.2429 | $109.24 | $109.25 | $109.20 |
| Purchase #2 | $166.49 | 9.128% | $181.6872 | $181.69 | $181.70 | $181.70 |
| Purchase #3 | $242.93 | 10.382% | $268.151 | $268.15 | $268.15 | $268.20 |
| Purchase #4 | $23.62 | 13.848% | $26.8909 | $26.89 | $26.90 | $26.90 |
| Purchase #5 | $161.27 | 9.200% | $176.1068 | $176.11 | $176.10 | $176.10 |
| Purchase #6 | $81.86 | 3.765% | $84.942 | $84.94 | $84.95 | $84.90 |
| Purchase #7 | $41.85 | 12.240% | $46.9724 | $46.97 | $46.95 | $47.00 |
| 7 purchase totals = | $823.77 | $893.9932 | $893.99 | $894.00 | $894.00 | |