| 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 | $93.59 | 4.414% | $97.7211 | $97.72 | $97.70 | $97.70 |
| Purchase #2 | $147.56 | 9.470% | $161.5339 | $161.53 | $161.55 | $161.50 |
| Purchase #3 | $100.94 | 5.233% | $106.2222 | $106.22 | $106.20 | $106.20 |
| Purchase #4 | $155.44 | 4.501% | $162.4364 | $162.44 | $162.45 | $162.40 |
| Purchase #5 | $94.25 | 4.831% | $98.8032 | $98.80 | $98.80 | $98.80 |
| Purchase #6 | $237.62 | 6.289% | $252.5639 | $252.56 | $252.55 | $252.60 |
| Purchase #7 | $78.42 | 12.209% | $87.9943 | $87.99 | $88.00 | $88.00 |
| 7 purchase totals = | $907.82 | $967.2750 | $967.26 | $967.25 | $967.20 | |