| 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 | $178.54 | 3.569% | $184.9121 | $184.91 | $184.90 | $184.90 |
| Purchase #2 | $152.31 | 9.598% | $166.9287 | $166.93 | $166.95 | $166.90 |
| Purchase #3 | $15.55 | 6.696% | $16.5912 | $16.59 | $16.60 | $16.60 |
| Purchase #4 | $194.75 | 12.619% | $219.3255 | $219.33 | $219.35 | $219.30 |
| Purchase #5 | $13.44 | 13.700% | $15.2813 | $15.28 | $15.30 | $15.30 |
| Purchase #6 | $78.82 | 3.865% | $81.8664 | $81.87 | $81.85 | $81.90 |
| Purchase #7 | $159.96 | 9.286% | $174.8139 | $174.81 | $174.80 | $174.80 |
| 7 purchase totals = | $793.37 | $859.7191 | $859.72 | $859.75 | $859.70 | |