| 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 | $172.63 | 12.686% | $194.5298 | $194.53 | $194.55 | $194.50 |
| Purchase #2 | $6.68 | 10.162% | $7.3588 | $7.36 | $7.35 | $7.40 |
| Purchase #3 | $166.73 | 4.394% | $174.0561 | $174.06 | $174.05 | $174.10 |
| Purchase #4 | $109.59 | 9.689% | $120.2082 | $120.21 | $120.20 | $120.20 |
| Purchase #5 | $50.76 | 13.831% | $57.7806 | $57.78 | $57.80 | $57.80 |
| Purchase #6 | $44.40 | 13.780% | $50.5183 | $50.52 | $50.50 | $50.50 |
| Purchase #7 | $198.88 | 12.214% | $223.1712 | $223.17 | $223.15 | $223.20 |
| 7 purchase totals = | $749.67 | $827.6230 | $827.63 | $827.60 | $827.70 | |