| 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 | $91.28 | 6.445% | $97.163 | $97.16 | $97.15 | $97.20 |
| Purchase #2 | $177.25 | 11.619% | $197.8447 | $197.84 | $197.85 | $197.80 |
| Purchase #3 | $234.73 | 4.268% | $244.7483 | $244.75 | $244.75 | $244.70 |
| Purchase #4 | $165.26 | 8.856% | $179.8954 | $179.90 | $179.90 | $179.90 |
| Purchase #5 | $38.62 | 10.435% | $42.65 | $42.65 | $42.65 | $42.70 |
| Purchase #6 | $158.58 | 5.851% | $167.8585 | $167.86 | $167.85 | $167.90 |
| Purchase #7 | $32.34 | 9.228% | $35.3243 | $35.32 | $35.30 | $35.30 |
| 7 purchase totals = | $898.06 | $965.4842 | $965.48 | $965.45 | $965.50 | |