| 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 | $31.65 | 13.177% | $35.8205 | $35.82 | $35.80 | $35.80 |
| Purchase #2 | $220.99 | 11.264% | $245.8823 | $245.88 | $245.90 | $245.90 |
| Purchase #3 | $173.85 | 5.671% | $183.709 | $183.71 | $183.70 | $183.70 |
| Purchase #4 | $188.63 | 10.583% | $208.5927 | $208.59 | $208.60 | $208.60 |
| Purchase #5 | $87.56 | 4.584% | $91.5738 | $91.57 | $91.55 | $91.60 |
| Purchase #6 | $180.58 | 13.666% | $205.2581 | $205.26 | $205.25 | $205.30 |
| Purchase #7 | $41.94 | 12.645% | $47.2433 | $47.24 | $47.25 | $47.20 |
| 7 purchase totals = | $925.20 | $1,018.0797 | $1,018.07 | $1,018.05 | $1,018.10 | |