| 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 | $193.49 | 4.283% | $201.7772 | $201.78 | $201.80 | $201.80 |
| Purchase #2 | $184.34 | 13.724% | $209.6388 | $209.64 | $209.65 | $209.60 |
| Purchase #3 | $199.45 | 11.511% | $222.4087 | $222.41 | $222.40 | $222.40 |
| Purchase #4 | $29.29 | 10.275% | $32.2995 | $32.30 | $32.30 | $32.30 |
| Purchase #5 | $63.40 | 6.529% | $67.5394 | $67.54 | $67.55 | $67.50 |
| Purchase #6 | $7.82 | 6.669% | $8.3415 | $8.34 | $8.35 | $8.30 |
| Purchase #7 | $183.37 | 12.600% | $206.4746 | $206.47 | $206.45 | $206.50 |
| 7 purchase totals = | $861.16 | $948.4797 | $948.48 | $948.50 | $948.40 | |