| 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 | $174.96 | 3.512% | $181.1046 | $181.10 | $181.10 | $181.10 |
| Purchase #2 | $92.59 | 5.537% | $97.7167 | $97.72 | $97.70 | $97.70 |
| Purchase #3 | $61.30 | 4.359% | $63.9721 | $63.97 | $63.95 | $64.00 |
| Purchase #4 | $187.82 | 11.552% | $209.517 | $209.52 | $209.50 | $209.50 |
| Purchase #5 | $85.42 | 7.375% | $91.7197 | $91.72 | $91.70 | $91.70 |
| Purchase #6 | $247.47 | 11.796% | $276.6616 | $276.66 | $276.65 | $276.70 |
| Purchase #7 | $101.68 | 4.664% | $106.4224 | $106.42 | $106.40 | $106.40 |
| 7 purchase totals = | $951.24 | $1,027.1141 | $1,027.11 | $1,027.00 | $1,027.10 | |