| 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 | $163.45 | 12.670% | $184.1591 | $184.16 | $184.15 | $184.20 |
| Purchase #2 | $114.93 | 13.159% | $130.0536 | $130.05 | $130.05 | $130.10 |
| Purchase #3 | $79.31 | 10.666% | $87.7692 | $87.77 | $87.75 | $87.80 |
| Purchase #4 | $106.26 | 6.158% | $112.8035 | $112.80 | $112.80 | $112.80 |
| Purchase #5 | $129.80 | 10.217% | $143.0617 | $143.06 | $143.05 | $143.10 |
| Purchase #6 | $213.29 | 3.217% | $220.1515 | $220.15 | $220.15 | $220.20 |
| Purchase #7 | $196.57 | 4.257% | $204.938 | $204.94 | $204.95 | $204.90 |
| 7 purchase totals = | $1,003.61 | $1,082.9366 | $1,082.93 | $1,082.90 | $1,083.10 | |