| 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 | $176.89 | 8.759% | $192.3838 | $192.38 | $192.40 | $192.40 |
| Purchase #2 | $179.42 | 3.741% | $186.1321 | $186.13 | $186.15 | $186.10 |
| Purchase #3 | $149.82 | 10.726% | $165.8897 | $165.89 | $165.90 | $165.90 |
| Purchase #4 | $169.36 | 7.655% | $182.3245 | $182.32 | $182.30 | $182.30 |
| Purchase #5 | $242.97 | 12.855% | $274.2038 | $274.20 | $274.20 | $274.20 |
| Purchase #6 | $223.28 | 12.733% | $251.7102 | $251.71 | $251.70 | $251.70 |
| Purchase #7 | $200.77 | 11.707% | $224.2741 | $224.27 | $224.25 | $224.30 |
| 7 purchase totals = | $1,342.51 | $1,476.9182 | $1,476.90 | $1,476.90 | $1,476.90 | |