| 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 | $199.71 | 11.686% | $223.0481 | $223.05 | $223.05 | $223.00 |
| Purchase #2 | $128.85 | 8.805% | $140.1952 | $140.20 | $140.20 | $140.20 |
| Purchase #3 | $185.33 | 6.476% | $197.332 | $197.33 | $197.35 | $197.30 |
| Purchase #4 | $44.55 | 11.174% | $49.528 | $49.53 | $49.55 | $49.50 |
| Purchase #5 | $170.69 | 7.323% | $183.1896 | $183.19 | $183.20 | $183.20 |
| Purchase #6 | $137.70 | 4.521% | $143.9254 | $143.93 | $143.95 | $143.90 |
| Purchase #7 | $60.49 | 9.246% | $66.0829 | $66.08 | $66.10 | $66.10 |
| 7 purchase totals = | $927.32 | $1,003.3012 | $1,003.31 | $1,003.40 | $1,003.20 | |