| 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 | $157.89 | 12.118% | $177.0231 | $177.02 | $177.00 | $177.00 |
| Purchase #2 | $120.68 | 10.303% | $133.1137 | $133.11 | $133.10 | $133.10 |
| Purchase #3 | $238.52 | 5.193% | $250.9063 | $250.91 | $250.90 | $250.90 |
| Purchase #4 | $63.60 | 11.656% | $71.0132 | $71.01 | $71.00 | $71.00 |
| Purchase #5 | $34.85 | 10.377% | $38.4664 | $38.47 | $38.45 | $38.50 |
| Purchase #6 | $22.91 | 4.444% | $23.9281 | $23.93 | $23.95 | $23.90 |
| Purchase #7 | $117.56 | 5.369% | $123.8718 | $123.87 | $123.85 | $123.90 |
| 7 purchase totals = | $756.01 | $818.3226 | $818.32 | $818.25 | $818.30 | |