| 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 | $189.83 | 3.206% | $195.9159 | $195.92 | $195.90 | $195.90 |
| Purchase #2 | $39.96 | 4.426% | $41.7286 | $41.73 | $41.75 | $41.70 |
| Purchase #3 | $60.81 | 3.846% | $63.1488 | $63.15 | $63.15 | $63.10 |
| Purchase #4 | $182.86 | 4.102% | $190.3609 | $190.36 | $190.35 | $190.40 |
| Purchase #5 | $243.51 | 8.750% | $264.8171 | $264.82 | $264.80 | $264.80 |
| Purchase #6 | $97.67 | 5.461% | $103.0038 | $103.00 | $103.00 | $103.00 |
| Purchase #7 | $26.52 | 11.484% | $29.5656 | $29.57 | $29.55 | $29.60 |
| 7 purchase totals = | $841.16 | $888.5407 | $888.55 | $888.50 | $888.50 | |