| 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 | $168.71 | 7.614% | $181.5556 | $181.56 | $181.55 | $181.60 |
| Purchase #2 | $226.54 | 11.860% | $253.4076 | $253.41 | $253.40 | $253.40 |
| Purchase #3 | $166.38 | 12.775% | $187.635 | $187.64 | $187.65 | $187.60 |
| Purchase #4 | $10.82 | 7.235% | $11.6028 | $11.60 | $11.60 | $11.60 |
| Purchase #5 | $13.52 | 9.864% | $14.8536 | $14.85 | $14.85 | $14.90 |
| Purchase #6 | $85.74 | 10.575% | $94.807 | $94.81 | $94.80 | $94.80 |
| Purchase #7 | $156.80 | 12.444% | $176.3122 | $176.31 | $176.30 | $176.30 |
| 7 purchase totals = | $828.51 | $920.1738 | $920.18 | $920.15 | $920.20 | |