| 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 | $191.54 | 4.179% | $199.5445 | $199.54 | $199.55 | $199.50 |
| Purchase #2 | $43.33 | 13.605% | $49.225 | $49.23 | $49.25 | $49.20 |
| Purchase #3 | $247.34 | 4.583% | $258.6756 | $258.68 | $258.70 | $258.70 |
| Purchase #4 | $63.87 | 9.765% | $70.1069 | $70.11 | $70.10 | $70.10 |
| Purchase #5 | $16.85 | 12.518% | $18.9593 | $18.96 | $18.95 | $19.00 |
| Purchase #6 | $202.62 | 6.614% | $216.0213 | $216.02 | $216.00 | $216.00 |
| Purchase #7 | $154.73 | 5.500% | $163.2402 | $163.24 | $163.25 | $163.20 |
| 7 purchase totals = | $920.28 | $975.7728 | $975.78 | $975.80 | $975.70 | |