| 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 | $186.63 | 3.230% | $192.6581 | $192.66 | $192.65 | $192.70 |
| Purchase #2 | $135.64 | 12.621% | $152.7591 | $152.76 | $152.75 | $152.80 |
| Purchase #3 | $25.60 | 5.279% | $26.9514 | $26.95 | $26.95 | $27.00 |
| Purchase #4 | $188.28 | 8.576% | $204.4269 | $204.43 | $204.45 | $204.40 |
| Purchase #5 | $197.25 | 6.376% | $209.8267 | $209.83 | $209.85 | $209.80 |
| Purchase #6 | $46.58 | 13.266% | $52.7593 | $52.76 | $52.75 | $52.80 |
| Purchase #7 | $189.88 | 13.126% | $214.8036 | $214.80 | $214.80 | $214.80 |
| 7 purchase totals = | $969.86 | $1,054.1851 | $1,054.19 | $1,054.20 | $1,054.30 | |