| 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 | $206.98 | 10.494% | $228.7005 | $228.70 | $228.70 | $228.70 |
| Purchase #2 | $165.42 | 7.864% | $178.4286 | $178.43 | $178.45 | $178.40 |
| Purchase #3 | $117.37 | 8.599% | $127.4626 | $127.46 | $127.45 | $127.50 |
| Purchase #4 | $9.55 | 12.198% | $10.7149 | $10.71 | $10.70 | $10.70 |
| Purchase #5 | $79.57 | 10.817% | $88.1771 | $88.18 | $88.20 | $88.20 |
| Purchase #6 | $18.73 | 5.834% | $19.8227 | $19.82 | $19.80 | $19.80 |
| Purchase #7 | $177.57 | 11.206% | $197.4685 | $197.47 | $197.45 | $197.50 |
| 7 purchase totals = | $775.19 | $850.7749 | $850.77 | $850.75 | $850.80 | |