| 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 | $109.54 | 3.387% | $113.2501 | $113.25 | $113.25 | $113.30 |
| Purchase #2 | $147.47 | 10.596% | $163.0959 | $163.10 | $163.10 | $163.10 |
| Purchase #3 | $149.68 | 3.707% | $155.2286 | $155.23 | $155.25 | $155.20 |
| Purchase #4 | $193.31 | 12.369% | $217.2205 | $217.22 | $217.20 | $217.20 |
| Purchase #5 | $247.85 | 7.166% | $265.6109 | $265.61 | $265.60 | $265.60 |
| Purchase #6 | $162.60 | 3.691% | $168.6016 | $168.60 | $168.60 | $168.60 |
| Purchase #7 | $91.71 | 9.511% | $100.4325 | $100.43 | $100.45 | $100.40 |
| 7 purchase totals = | $1,102.16 | $1,183.4401 | $1,183.44 | $1,183.45 | $1,183.40 | |