| 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 | $114.68 | 13.258% | $129.8843 | $129.88 | $129.90 | $129.90 |
| Purchase #2 | $168.59 | 4.289% | $175.8208 | $175.82 | $175.80 | $175.80 |
| Purchase #3 | $145.43 | 11.205% | $161.7254 | $161.73 | $161.75 | $161.70 |
| Purchase #4 | $132.85 | 13.352% | $150.5881 | $150.59 | $150.60 | $150.60 |
| Purchase #5 | $216.32 | 8.432% | $234.5601 | $234.56 | $234.55 | $234.60 |
| Purchase #6 | $90.29 | 11.629% | $100.7898 | $100.79 | $100.80 | $100.80 |
| Purchase #7 | $68.40 | 9.159% | $74.6648 | $74.66 | $74.65 | $74.70 |
| 7 purchase totals = | $936.56 | $1,028.0333 | $1,028.03 | $1,028.05 | $1,028.10 | |