| 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 | $132.63 | 8.838% | $144.3518 | $144.35 | $144.35 | $144.40 |
| Purchase #2 | $17.88 | 8.396% | $19.3812 | $19.38 | $19.40 | $19.40 |
| Purchase #3 | $159.66 | 9.830% | $175.3546 | $175.35 | $175.35 | $175.40 |
| Purchase #4 | $98.25 | 8.456% | $106.558 | $106.56 | $106.55 | $106.60 |
| Purchase #5 | $244.30 | 8.673% | $265.4881 | $265.49 | $265.50 | $265.50 |
| Purchase #6 | $83.74 | 10.424% | $92.4691 | $92.47 | $92.45 | $92.50 |
| Purchase #7 | $184.40 | 10.764% | $204.2488 | $204.25 | $204.25 | $204.20 |
| 7 purchase totals = | $920.86 | $1,007.8516 | $1,007.85 | $1,007.85 | $1,008.00 | |