| 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 | $162.33 | 3.408% | $167.8622 | $167.86 | $167.85 | $167.90 |
| Purchase #2 | $64.47 | 3.841% | $66.9463 | $66.95 | $66.95 | $66.90 |
| Purchase #3 | $20.64 | 12.310% | $23.1808 | $23.18 | $23.20 | $23.20 |
| Purchase #4 | $139.56 | 6.177% | $148.1806 | $148.18 | $148.20 | $148.20 |
| Purchase #5 | $77.53 | 13.774% | $88.209 | $88.21 | $88.20 | $88.20 |
| Purchase #6 | $242.68 | 9.727% | $266.2855 | $266.29 | $266.30 | $266.30 |
| Purchase #7 | $181.26 | 12.312% | $203.5767 | $203.58 | $203.60 | $203.60 |
| 7 purchase totals = | $888.47 | $964.2411 | $964.25 | $964.30 | $964.30 | |