| 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 | $186.69 | 12.396% | $209.8321 | $209.83 | $209.85 | $209.80 |
| Purchase #2 | $29.65 | 8.601% | $32.2002 | $32.20 | $32.20 | $32.20 |
| Purchase #3 | $66.95 | 5.716% | $70.7769 | $70.78 | $70.80 | $70.80 |
| Purchase #4 | $114.75 | 5.357% | $120.8972 | $120.90 | $120.90 | $120.90 |
| Purchase #5 | $173.29 | 11.662% | $193.4991 | $193.50 | $193.50 | $193.50 |
| Purchase #6 | $46.58 | 9.280% | $50.9026 | $50.90 | $50.90 | $50.90 |
| Purchase #7 | $100.60 | 13.275% | $113.9547 | $113.95 | $113.95 | $114.00 |
| 7 purchase totals = | $718.51 | $792.0628 | $792.06 | $792.10 | $792.10 | |