| 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 | $133.92 | 13.707% | $152.2764 | $152.28 | $152.30 | $152.30 |
| Purchase #2 | $99.78 | 6.670% | $106.4353 | $106.44 | $106.45 | $106.40 |
| Purchase #3 | $157.45 | 6.252% | $167.2938 | $167.29 | $167.30 | $167.30 |
| Purchase #4 | $216.85 | 10.149% | $238.8581 | $238.86 | $238.85 | $238.90 |
| Purchase #5 | $170.88 | 7.325% | $183.397 | $183.40 | $183.40 | $183.40 |
| Purchase #6 | $170.99 | 13.763% | $194.5234 | $194.52 | $194.50 | $194.50 |
| Purchase #7 | $124.33 | 8.248% | $134.5847 | $134.58 | $134.60 | $134.60 |
| 7 purchase totals = | $1,074.20 | $1,177.3687 | $1,177.37 | $1,177.40 | $1,177.40 | |