| 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 | $96.37 | 10.802% | $106.7799 | $106.78 | $106.80 | $106.80 |
| Purchase #2 | $178.35 | 3.811% | $185.1469 | $185.15 | $185.15 | $185.10 |
| Purchase #3 | $91.35 | 13.402% | $103.5927 | $103.59 | $103.60 | $103.60 |
| Purchase #4 | $63.42 | 4.216% | $66.0938 | $66.09 | $66.10 | $66.10 |
| Purchase #5 | $171.78 | 5.128% | $180.5889 | $180.59 | $180.60 | $180.60 |
| Purchase #6 | $120.43 | 11.454% | $134.2241 | $134.22 | $134.20 | $134.20 |
| Purchase #7 | $157.62 | 11.821% | $176.2523 | $176.25 | $176.25 | $176.30 |
| 7 purchase totals = | $879.32 | $952.6786 | $952.67 | $952.70 | $952.70 | |