| 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 | $185.49 | 8.865% | $201.9337 | $201.93 | $201.95 | $201.90 |
| Purchase #2 | $157.27 | 7.538% | $169.125 | $169.13 | $169.15 | $169.10 |
| Purchase #3 | $148.51 | 3.291% | $153.3975 | $153.40 | $153.40 | $153.40 |
| Purchase #4 | $237.32 | 11.337% | $264.225 | $264.23 | $264.25 | $264.20 |
| Purchase #5 | $108.49 | 11.773% | $121.2625 | $121.26 | $121.25 | $121.30 |
| Purchase #6 | $132.58 | 11.423% | $147.7246 | $147.72 | $147.70 | $147.70 |
| Purchase #7 | $205.70 | 6.238% | $218.5316 | $218.53 | $218.55 | $218.50 |
| 7 purchase totals = | $1,175.36 | $1,276.1999 | $1,276.20 | $1,276.25 | $1,276.10 | |