| 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 | $178.71 | 8.393% | $193.7091 | $193.71 | $193.70 | $193.70 |
| Purchase #2 | $183.69 | 6.415% | $195.4737 | $195.47 | $195.45 | $195.50 |
| Purchase #3 | $137.91 | 5.749% | $145.8384 | $145.84 | $145.85 | $145.80 |
| Purchase #4 | $157.78 | 9.527% | $172.8117 | $172.81 | $172.80 | $172.80 |
| Purchase #5 | $126.45 | 13.247% | $143.2008 | $143.20 | $143.20 | $143.20 |
| Purchase #6 | $29.79 | 13.792% | $33.8986 | $33.90 | $33.90 | $33.90 |
| Purchase #7 | $58.31 | 11.603% | $65.0757 | $65.08 | $65.10 | $65.10 |
| 7 purchase totals = | $872.64 | $950.0080 | $950.01 | $950.00 | $950.00 | |