| 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 | $169.84 | 7.148% | $181.9802 | $181.98 | $182.00 | $182.00 |
| Purchase #2 | $212.37 | 7.787% | $228.9073 | $228.91 | $228.90 | $228.90 |
| Purchase #3 | $206.66 | 6.588% | $220.2748 | $220.27 | $220.25 | $220.30 |
| Purchase #4 | $225.53 | 8.680% | $245.106 | $245.11 | $245.10 | $245.10 |
| Purchase #5 | $198.37 | 11.580% | $221.3412 | $221.34 | $221.35 | $221.30 |
| Purchase #6 | $49.50 | 6.649% | $52.7913 | $52.79 | $52.80 | $52.80 |
| Purchase #7 | $198.54 | 13.444% | $225.2317 | $225.23 | $225.25 | $225.20 |
| 7 purchase totals = | $1,260.81 | $1,375.6325 | $1,375.63 | $1,375.65 | $1,375.60 | |