| 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 | $173.45 | 8.452% | $188.11 | $188.11 | $188.10 | $188.10 |
| Purchase #2 | $52.67 | 6.197% | $55.934 | $55.93 | $55.95 | $55.90 |
| Purchase #3 | $229.35 | 9.146% | $250.3264 | $250.33 | $250.35 | $250.30 |
| Purchase #4 | $175.70 | 4.529% | $183.6575 | $183.66 | $183.65 | $183.70 |
| Purchase #5 | $167.88 | 13.279% | $190.1728 | $190.17 | $190.15 | $190.20 |
| Purchase #6 | $105.34 | 11.288% | $117.2308 | $117.23 | $117.25 | $117.20 |
| Purchase #7 | $81.99 | 13.643% | $93.1759 | $93.18 | $93.20 | $93.20 |
| 7 purchase totals = | $986.38 | $1,078.6074 | $1,078.61 | $1,078.65 | $1,078.60 | |