| 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 | $157.30 | 6.524% | $167.5623 | $167.56 | $167.55 | $167.60 |
| Purchase #2 | $194.36 | 6.861% | $207.695 | $207.70 | $207.70 | $207.70 |
| Purchase #3 | $20.53 | 5.321% | $21.6224 | $21.62 | $21.60 | $21.60 |
| Purchase #4 | $193.92 | 8.471% | $210.347 | $210.35 | $210.35 | $210.30 |
| Purchase #5 | $212.53 | 3.368% | $219.688 | $219.69 | $219.70 | $219.70 |
| Purchase #6 | $174.85 | 11.822% | $195.5208 | $195.52 | $195.50 | $195.50 |
| Purchase #7 | $85.91 | 13.107% | $97.1702 | $97.17 | $97.15 | $97.20 |
| 7 purchase totals = | $1,039.40 | $1,119.6057 | $1,119.61 | $1,119.55 | $1,119.60 | |