| 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 | $167.53 | 11.812% | $187.3186 | $187.32 | $187.30 | $187.30 |
| Purchase #2 | $85.61 | 7.859% | $92.3381 | $92.34 | $92.35 | $92.30 |
| Purchase #3 | $207.96 | 12.770% | $234.5165 | $234.52 | $234.50 | $234.50 |
| Purchase #4 | $80.43 | 10.117% | $88.5671 | $88.57 | $88.55 | $88.60 |
| Purchase #5 | $27.56 | 12.135% | $30.9044 | $30.90 | $30.90 | $30.90 |
| Purchase #6 | $161.82 | 3.546% | $167.5581 | $167.56 | $167.55 | $167.60 |
| Purchase #7 | $168.28 | 4.190% | $175.3309 | $175.33 | $175.35 | $175.30 |
| 7 purchase totals = | $899.19 | $976.5337 | $976.54 | $976.50 | $976.50 | |