| 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 | $165.83 | 10.698% | $183.5705 | $183.57 | $183.55 | $183.60 |
| Purchase #2 | $37.59 | 8.147% | $40.6525 | $40.65 | $40.65 | $40.70 |
| Purchase #3 | $247.38 | 5.190% | $260.219 | $260.22 | $260.20 | $260.20 |
| Purchase #4 | $248.70 | 9.837% | $273.1646 | $273.16 | $273.15 | $273.20 |
| Purchase #5 | $76.80 | 9.193% | $83.8602 | $83.86 | $83.85 | $83.90 |
| Purchase #6 | $161.94 | 4.379% | $169.0314 | $169.03 | $169.05 | $169.00 |
| Purchase #7 | $31.53 | 3.257% | $32.5569 | $32.56 | $32.55 | $32.60 |
| 7 purchase totals = | $969.77 | $1,043.0551 | $1,043.05 | $1,043.00 | $1,043.20 | |