| 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 | $131.46 | 7.201% | $140.9264 | $140.93 | $140.95 | $140.90 |
| Purchase #2 | $117.87 | 3.431% | $121.9141 | $121.91 | $121.90 | $121.90 |
| Purchase #3 | $31.87 | 12.406% | $35.8238 | $35.82 | $35.80 | $35.80 |
| Purchase #4 | $175.77 | 12.785% | $198.2422 | $198.24 | $198.25 | $198.20 |
| Purchase #5 | $165.92 | 6.190% | $176.1904 | $176.19 | $176.20 | $176.20 |
| Purchase #6 | $65.32 | 10.161% | $71.9572 | $71.96 | $71.95 | $72.00 |
| Purchase #7 | $189.95 | 11.285% | $211.3859 | $211.39 | $211.40 | $211.40 |
| 7 purchase totals = | $878.16 | $956.4400 | $956.44 | $956.45 | $956.40 | |