| 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 | $84.98 | 9.641% | $93.1729 | $93.17 | $93.15 | $93.20 |
| Purchase #2 | $174.58 | 5.449% | $184.0929 | $184.09 | $184.10 | $184.10 |
| Purchase #3 | $167.74 | 9.820% | $184.2121 | $184.21 | $184.20 | $184.20 |
| Purchase #4 | $204.78 | 3.381% | $211.7036 | $211.70 | $211.70 | $211.70 |
| Purchase #5 | $150.98 | 5.863% | $159.832 | $159.83 | $159.85 | $159.80 |
| Purchase #6 | $201.98 | 5.485% | $213.0586 | $213.06 | $213.05 | $213.10 |
| Purchase #7 | $144.94 | 3.227% | $149.6172 | $149.62 | $149.60 | $149.60 |
| 7 purchase totals = | $1,129.98 | $1,195.6893 | $1,195.68 | $1,195.65 | $1,195.70 | |