| 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 | $189.43 | 9.233% | $206.9201 | $206.92 | $206.90 | $206.90 |
| Purchase #2 | $143.38 | 3.424% | $148.2893 | $148.29 | $148.30 | $148.30 |
| Purchase #3 | $89.42 | 6.430% | $95.1697 | $95.17 | $95.15 | $95.20 |
| Purchase #4 | $178.35 | 10.559% | $197.182 | $197.18 | $197.20 | $197.20 |
| Purchase #5 | $208.47 | 13.776% | $237.1888 | $237.19 | $237.20 | $237.20 |
| Purchase #6 | $64.28 | 4.642% | $67.2639 | $67.26 | $67.25 | $67.30 |
| Purchase #7 | $8.29 | 9.555% | $9.0821 | $9.08 | $9.10 | $9.10 |
| 7 purchase totals = | $881.62 | $961.0959 | $961.09 | $961.10 | $961.20 | |