| 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 | $157.39 | 10.506% | $173.9254 | $173.93 | $173.95 | $173.90 |
| Purchase #2 | $6.32 | 4.381% | $6.5969 | $6.60 | $6.60 | $6.60 |
| Purchase #3 | $45.66 | 4.622% | $47.7704 | $47.77 | $47.75 | $47.80 |
| Purchase #4 | $156.76 | 6.679% | $167.23 | $167.23 | $167.25 | $167.20 |
| Purchase #5 | $155.92 | 13.702% | $177.2842 | $177.28 | $177.30 | $177.30 |
| Purchase #6 | $232.47 | 12.783% | $262.1866 | $262.19 | $262.20 | $262.20 |
| Purchase #7 | $16.97 | 13.292% | $19.2257 | $19.23 | $19.25 | $19.20 |
| 7 purchase totals = | $771.49 | $854.2192 | $854.23 | $854.30 | $854.20 | |