| 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 | $177.61 | 9.407% | $194.3178 | $194.32 | $194.30 | $194.30 |
| Purchase #2 | $208.49 | 10.341% | $230.05 | $230.05 | $230.05 | $230.10 |
| Purchase #3 | $225.95 | 7.648% | $243.2307 | $243.23 | $243.25 | $243.20 |
| Purchase #4 | $5.95 | 13.245% | $6.7381 | $6.74 | $6.75 | $6.70 |
| Purchase #5 | $211.69 | 4.463% | $221.1377 | $221.14 | $221.15 | $221.10 |
| Purchase #6 | $69.54 | 13.551% | $78.9634 | $78.96 | $78.95 | $79.00 |
| Purchase #7 | $168.69 | 5.542% | $178.0388 | $178.04 | $178.05 | $178.00 |
| 7 purchase totals = | $1,067.92 | $1,152.4765 | $1,152.48 | $1,152.50 | $1,152.40 | |