| 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 | $199.85 | 3.312% | $206.469 | $206.47 | $206.45 | $206.50 |
| Purchase #2 | $158.37 | 9.245% | $173.0113 | $173.01 | $173.00 | $173.00 |
| Purchase #3 | $105.78 | 8.660% | $114.9405 | $114.94 | $114.95 | $114.90 |
| Purchase #4 | $86.38 | 11.303% | $96.1435 | $96.14 | $96.15 | $96.10 |
| Purchase #5 | $21.31 | 13.166% | $24.1157 | $24.12 | $24.10 | $24.10 |
| Purchase #6 | $32.56 | 7.156% | $34.89 | $34.89 | $34.90 | $34.90 |
| Purchase #7 | $20.68 | 8.122% | $22.3596 | $22.36 | $22.35 | $22.40 |
| 7 purchase totals = | $624.93 | $671.9296 | $671.93 | $671.90 | $671.90 | |