| 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 | $160.26 | 5.569% | $169.1849 | $169.18 | $169.20 | $169.20 |
| Purchase #2 | $154.99 | 7.773% | $167.0374 | $167.04 | $167.05 | $167.00 |
| Purchase #3 | $203.87 | 3.647% | $211.3051 | $211.31 | $211.30 | $211.30 |
| Purchase #4 | $210.58 | 5.321% | $221.785 | $221.79 | $221.80 | $221.80 |
| Purchase #5 | $45.99 | 7.836% | $49.5938 | $49.59 | $49.60 | $49.60 |
| Purchase #6 | $162.92 | 8.355% | $176.532 | $176.53 | $176.55 | $176.50 |
| Purchase #7 | $19.72 | 13.424% | $22.3672 | $22.37 | $22.35 | $22.40 |
| 7 purchase totals = | $958.33 | $1,017.8054 | $1,017.81 | $1,017.85 | $1,017.80 | |