| 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 | $186.82 | 13.403% | $211.8595 | $211.86 | $211.85 | $211.90 |
| Purchase #2 | $46.44 | 8.667% | $50.465 | $50.47 | $50.45 | $50.50 |
| Purchase #3 | $207.70 | 5.419% | $218.9553 | $218.96 | $218.95 | $219.00 |
| Purchase #4 | $31.29 | 8.167% | $33.8455 | $33.85 | $33.85 | $33.80 |
| Purchase #5 | $120.48 | 11.849% | $134.7557 | $134.76 | $134.75 | $134.80 |
| Purchase #6 | $166.30 | 9.721% | $182.466 | $182.47 | $182.45 | $182.50 |
| Purchase #7 | $220.77 | 9.147% | $240.9638 | $240.96 | $240.95 | $241.00 |
| 7 purchase totals = | $979.80 | $1,073.3108 | $1,073.33 | $1,073.25 | $1,073.50 | |