| 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 | $167.31 | 10.549% | $184.9595 | $184.96 | $184.95 | $185.00 |
| Purchase #2 | $8.35 | 5.870% | $8.8401 | $8.84 | $8.85 | $8.80 |
| Purchase #3 | $212.82 | 9.697% | $233.4572 | $233.46 | $233.45 | $233.50 |
| Purchase #4 | $174.41 | 12.142% | $195.5869 | $195.59 | $195.60 | $195.60 |
| Purchase #5 | $176.63 | 8.399% | $191.4652 | $191.47 | $191.45 | $191.50 |
| Purchase #6 | $240.83 | 13.145% | $272.4871 | $272.49 | $272.50 | $272.50 |
| Purchase #7 | $70.98 | 4.509% | $74.1805 | $74.18 | $74.20 | $74.20 |
| 7 purchase totals = | $1,051.33 | $1,160.9765 | $1,160.99 | $1,161.00 | $1,161.10 | |