| 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 | $189.62 | 4.157% | $197.5025 | $197.50 | $197.50 | $197.50 |
| Purchase #2 | $208.46 | 5.698% | $220.3381 | $220.34 | $220.35 | $220.30 |
| Purchase #3 | $183.63 | 5.388% | $193.524 | $193.52 | $193.50 | $193.50 |
| Purchase #4 | $70.27 | 11.832% | $78.5843 | $78.58 | $78.60 | $78.60 |
| Purchase #5 | $58.45 | 5.635% | $61.7437 | $61.74 | $61.75 | $61.70 |
| Purchase #6 | $224.36 | 9.190% | $244.9787 | $244.98 | $245.00 | $245.00 |
| Purchase #7 | $53.82 | 8.382% | $58.3312 | $58.33 | $58.35 | $58.30 |
| 7 purchase totals = | $988.61 | $1,055.0025 | $1,054.99 | $1,055.05 | $1,054.90 | |