| 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 | $109.42 | 8.698% | $118.9374 | $118.94 | $118.95 | $118.90 |
| Purchase #2 | $156.89 | 6.654% | $167.3295 | $167.33 | $167.35 | $167.30 |
| Purchase #3 | $65.99 | 4.538% | $68.9846 | $68.98 | $69.00 | $69.00 |
| Purchase #4 | $103.32 | 11.257% | $114.9507 | $114.95 | $114.95 | $115.00 |
| Purchase #5 | $19.31 | 12.445% | $21.7131 | $21.71 | $21.70 | $21.70 |
| Purchase #6 | $238.65 | 9.240% | $260.7013 | $260.70 | $260.70 | $260.70 |
| Purchase #7 | $168.27 | 12.146% | $188.7081 | $188.71 | $188.70 | $188.70 |
| 7 purchase totals = | $861.85 | $941.3247 | $941.32 | $941.35 | $941.30 | |