| 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 | $182.59 | 6.850% | $195.0974 | $195.10 | $195.10 | $195.10 |
| Purchase #2 | $94.48 | 8.295% | $102.3171 | $102.32 | $102.30 | $102.30 |
| Purchase #3 | $105.69 | 8.160% | $114.3143 | $114.31 | $114.30 | $114.30 |
| Purchase #4 | $33.77 | 4.112% | $35.1586 | $35.16 | $35.15 | $35.20 |
| Purchase #5 | $111.90 | 5.121% | $117.6304 | $117.63 | $117.65 | $117.60 |
| Purchase #6 | $75.76 | 3.138% | $78.1373 | $78.14 | $78.15 | $78.10 |
| Purchase #7 | $27.94 | 3.755% | $28.9891 | $28.99 | $29.00 | $29.00 |
| 7 purchase totals = | $632.13 | $671.6442 | $671.65 | $671.65 | $671.60 | |