| 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 | $169.28 | 11.732% | $189.1399 | $189.14 | $189.15 | $189.10 |
| Purchase #2 | $205.96 | 13.486% | $233.7358 | $233.74 | $233.75 | $233.70 |
| Purchase #3 | $195.31 | 3.565% | $202.2728 | $202.27 | $202.25 | $202.30 |
| Purchase #4 | $77.93 | 10.115% | $85.8126 | $85.81 | $85.80 | $85.80 |
| Purchase #5 | $57.62 | 6.640% | $61.446 | $61.45 | $61.45 | $61.40 |
| Purchase #6 | $243.44 | 13.150% | $275.4524 | $275.45 | $275.45 | $275.50 |
| Purchase #7 | $214.54 | 3.602% | $222.2677 | $222.27 | $222.25 | $222.30 |
| 7 purchase totals = | $1,164.08 | $1,270.1272 | $1,270.13 | $1,270.10 | $1,270.10 | |