| 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 | $164.59 | 8.716% | $178.9357 | $178.94 | $178.95 | $178.90 |
| Purchase #2 | $237.45 | 6.696% | $253.3497 | $253.35 | $253.35 | $253.30 |
| Purchase #3 | $176.63 | 6.182% | $187.5493 | $187.55 | $187.55 | $187.50 |
| Purchase #4 | $110.79 | 12.567% | $124.713 | $124.71 | $124.70 | $124.70 |
| Purchase #5 | $152.59 | 5.139% | $160.4316 | $160.43 | $160.45 | $160.40 |
| Purchase #6 | $174.80 | 5.695% | $184.7549 | $184.75 | $184.75 | $184.80 |
| Purchase #7 | $55.82 | 5.511% | $58.8962 | $58.90 | $58.90 | $58.90 |
| 7 purchase totals = | $1,072.67 | $1,148.6304 | $1,148.63 | $1,148.65 | $1,148.50 | |