| 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 | $41.74 | 13.674% | $47.4475 | $47.45 | $47.45 | $47.40 |
| Purchase #2 | $164.43 | 5.625% | $173.6792 | $173.68 | $173.70 | $173.70 |
| Purchase #3 | $230.87 | 6.458% | $245.7796 | $245.78 | $245.80 | $245.80 |
| Purchase #4 | $149.58 | 8.360% | $162.0849 | $162.08 | $162.10 | $162.10 |
| Purchase #5 | $175.61 | 9.286% | $191.9171 | $191.92 | $191.90 | $191.90 |
| Purchase #6 | $128.89 | 11.413% | $143.6002 | $143.60 | $143.60 | $143.60 |
| Purchase #7 | $213.80 | 9.644% | $234.4189 | $234.42 | $234.40 | $234.40 |
| 7 purchase totals = | $1,104.92 | $1,198.9274 | $1,198.93 | $1,198.95 | $1,198.90 | |