| 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 | $160.47 | 9.839% | $176.2586 | $176.26 | $176.25 | $176.30 |
| Purchase #2 | $140.92 | 9.379% | $154.1369 | $154.14 | $154.15 | $154.10 |
| Purchase #3 | $45.70 | 4.486% | $47.7501 | $47.75 | $47.75 | $47.80 |
| Purchase #4 | $138.40 | 7.283% | $148.4797 | $148.48 | $148.50 | $148.50 |
| Purchase #5 | $51.48 | 9.707% | $56.4772 | $56.48 | $56.50 | $56.50 |
| Purchase #6 | $208.38 | 6.649% | $222.2352 | $222.24 | $222.25 | $222.20 |
| Purchase #7 | $236.25 | 7.233% | $253.338 | $253.34 | $253.35 | $253.30 |
| 7 purchase totals = | $981.60 | $1,058.6757 | $1,058.69 | $1,058.75 | $1,058.70 | |