| 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 | $160.63 | 5.316% | $169.1691 | $169.17 | $169.15 | $169.20 |
| Purchase #2 | $203.90 | 12.862% | $230.1256 | $230.13 | $230.15 | $230.10 |
| Purchase #3 | $131.26 | 13.590% | $149.0982 | $149.10 | $149.10 | $149.10 |
| Purchase #4 | $8.52 | 4.787% | $8.9279 | $8.93 | $8.95 | $8.90 |
| Purchase #5 | $44.83 | 10.581% | $49.5735 | $49.57 | $49.55 | $49.60 |
| Purchase #6 | $228.97 | 8.388% | $248.176 | $248.18 | $248.20 | $248.20 |
| Purchase #7 | $133.58 | 13.437% | $151.5291 | $151.53 | $151.55 | $151.50 |
| 7 purchase totals = | $911.69 | $1,006.5994 | $1,006.61 | $1,006.65 | $1,006.60 | |