| 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 | $101.96 | 9.574% | $111.7217 | $111.72 | $111.70 | $111.70 |
| Purchase #2 | $217.68 | 7.849% | $234.7657 | $234.77 | $234.75 | $234.80 |
| Purchase #3 | $166.77 | 5.721% | $176.3109 | $176.31 | $176.30 | $176.30 |
| Purchase #4 | $231.75 | 7.774% | $249.7662 | $249.77 | $249.75 | $249.80 |
| Purchase #5 | $124.63 | 13.705% | $141.7105 | $141.71 | $141.70 | $141.70 |
| Purchase #6 | $5.49 | 8.752% | $5.9705 | $5.97 | $5.95 | $6.00 |
| Purchase #7 | $175.32 | 3.168% | $180.8741 | $180.87 | $180.85 | $180.90 |
| 7 purchase totals = | $1,023.60 | $1,101.1196 | $1,101.12 | $1,101.00 | $1,101.20 | |