| 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 | $167.50 | 11.398% | $186.5917 | $186.59 | $186.60 | $186.60 |
| Purchase #2 | $149.96 | 11.648% | $167.4273 | $167.43 | $167.45 | $167.40 |
| Purchase #3 | $111.65 | 3.578% | $115.6448 | $115.64 | $115.65 | $115.60 |
| Purchase #4 | $211.44 | 6.687% | $225.579 | $225.58 | $225.60 | $225.60 |
| Purchase #5 | $209.82 | 11.190% | $233.2989 | $233.30 | $233.30 | $233.30 |
| Purchase #6 | $123.97 | 11.447% | $138.1608 | $138.16 | $138.15 | $138.20 |
| Purchase #7 | $47.56 | 7.153% | $50.962 | $50.96 | $50.95 | $51.00 |
| 7 purchase totals = | $1,021.90 | $1,117.6645 | $1,117.66 | $1,117.70 | $1,117.70 | |