| 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 | $165.35 | 11.357% | $184.1288 | $184.13 | $184.15 | $184.10 |
| Purchase #2 | $94.72 | 7.117% | $101.4612 | $101.46 | $101.45 | $101.50 |
| Purchase #3 | $128.84 | 4.481% | $134.6133 | $134.61 | $134.60 | $134.60 |
| Purchase #4 | $144.89 | 7.781% | $156.1639 | $156.16 | $156.15 | $156.20 |
| Purchase #5 | $56.90 | 10.741% | $63.0116 | $63.01 | $63.00 | $63.00 |
| Purchase #6 | $158.81 | 8.457% | $172.2406 | $172.24 | $172.25 | $172.20 |
| Purchase #7 | $59.76 | 12.193% | $67.0465 | $67.05 | $67.05 | $67.00 |
| 7 purchase totals = | $809.27 | $878.6659 | $878.66 | $878.65 | $878.60 | |