| 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 | $156.98 | 12.457% | $176.535 | $176.54 | $176.55 | $176.50 |
| Purchase #2 | $192.43 | 3.121% | $198.4357 | $198.44 | $198.45 | $198.40 |
| Purchase #3 | $26.88 | 8.154% | $29.0718 | $29.07 | $29.05 | $29.10 |
| Purchase #4 | $40.43 | 9.697% | $44.3505 | $44.35 | $44.35 | $44.40 |
| Purchase #5 | $83.38 | 12.487% | $93.7917 | $93.79 | $93.80 | $93.80 |
| Purchase #6 | $181.43 | 9.151% | $198.0327 | $198.03 | $198.05 | $198.00 |
| Purchase #7 | $73.28 | 5.524% | $77.328 | $77.33 | $77.35 | $77.30 |
| 7 purchase totals = | $754.81 | $817.5454 | $817.55 | $817.60 | $817.50 | |