| 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 | $97.25 | 6.560% | $103.6296 | $103.63 | $103.65 | $103.60 |
| Purchase #2 | $97.76 | 11.248% | $108.756 | $108.76 | $108.75 | $108.80 |
| Purchase #3 | $186.90 | 5.703% | $197.5589 | $197.56 | $197.55 | $197.60 |
| Purchase #4 | $167.52 | 12.152% | $187.877 | $187.88 | $187.90 | $187.90 |
| Purchase #5 | $103.96 | 4.500% | $108.6382 | $108.64 | $108.65 | $108.60 |
| Purchase #6 | $242.27 | 10.747% | $268.3068 | $268.31 | $268.30 | $268.30 |
| Purchase #7 | $100.49 | 7.376% | $107.9021 | $107.90 | $107.90 | $107.90 |
| 7 purchase totals = | $996.15 | $1,082.6686 | $1,082.68 | $1,082.70 | $1,082.70 | |