| 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 | $83.98 | 9.481% | $91.9421 | $91.94 | $91.95 | $91.90 |
| Purchase #2 | $38.74 | 9.205% | $42.306 | $42.31 | $42.30 | $42.30 |
| Purchase #3 | $171.72 | 9.253% | $187.6093 | $187.61 | $187.60 | $187.60 |
| Purchase #4 | $178.94 | 11.231% | $199.0368 | $199.04 | $199.05 | $199.00 |
| Purchase #5 | $119.87 | 10.191% | $132.086 | $132.09 | $132.10 | $132.10 |
| Purchase #6 | $150.57 | 8.365% | $163.1652 | $163.17 | $163.15 | $163.20 |
| Purchase #7 | $179.56 | 8.579% | $194.9645 | $194.96 | $194.95 | $195.00 |
| 7 purchase totals = | $923.38 | $1,011.1099 | $1,011.12 | $1,011.10 | $1,011.10 | |