| 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 | $148.81 | 13.773% | $169.3056 | $169.31 | $169.30 | $169.30 |
| Purchase #2 | $228.99 | 8.551% | $248.5709 | $248.57 | $248.55 | $248.60 |
| Purchase #3 | $75.50 | 4.545% | $78.9315 | $78.93 | $78.95 | $78.90 |
| Purchase #4 | $219.47 | 6.262% | $233.2132 | $233.21 | $233.20 | $233.20 |
| Purchase #5 | $173.45 | 8.237% | $187.7371 | $187.74 | $187.75 | $187.70 |
| Purchase #6 | $198.28 | 6.818% | $211.7987 | $211.80 | $211.80 | $211.80 |
| Purchase #7 | $91.30 | 7.841% | $98.4588 | $98.46 | $98.45 | $98.50 |
| 7 purchase totals = | $1,135.80 | $1,228.0158 | $1,228.02 | $1,228.00 | $1,228.00 | |