| 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 | $105.72 | 11.732% | $118.1231 | $118.12 | $118.10 | $118.10 |
| Purchase #2 | $209.26 | 10.169% | $230.5396 | $230.54 | $230.55 | $230.50 |
| Purchase #3 | $211.91 | 9.640% | $232.3381 | $232.34 | $232.35 | $232.30 |
| Purchase #4 | $121.31 | 5.344% | $127.7928 | $127.79 | $127.80 | $127.80 |
| Purchase #5 | $178.77 | 11.827% | $199.9131 | $199.91 | $199.90 | $199.90 |
| Purchase #6 | $161.64 | 11.860% | $180.8105 | $180.81 | $180.80 | $180.80 |
| Purchase #7 | $208.56 | 7.306% | $223.7974 | $223.80 | $223.80 | $223.80 |
| 7 purchase totals = | $1,197.17 | $1,313.3146 | $1,313.31 | $1,313.30 | $1,313.20 | |