| 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 | $143.98 | 9.499% | $157.6567 | $157.66 | $157.65 | $157.70 |
| Purchase #2 | $219.29 | 11.867% | $245.3131 | $245.31 | $245.30 | $245.30 |
| Purchase #3 | $98.81 | 3.350% | $102.1201 | $102.12 | $102.10 | $102.10 |
| Purchase #4 | $160.95 | 13.550% | $182.7587 | $182.76 | $182.75 | $182.80 |
| Purchase #5 | $207.93 | 12.804% | $234.5534 | $234.55 | $234.55 | $234.60 |
| Purchase #6 | $113.81 | 11.753% | $127.1861 | $127.19 | $127.20 | $127.20 |
| Purchase #7 | $21.69 | 12.826% | $24.472 | $24.47 | $24.45 | $24.50 |
| 7 purchase totals = | $966.46 | $1,074.0601 | $1,074.06 | $1,074.00 | $1,074.20 | |