| 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 | $162.72 | 13.324% | $184.4008 | $184.40 | $184.40 | $184.40 |
| Purchase #2 | $183.95 | 10.239% | $202.7846 | $202.78 | $202.80 | $202.80 |
| Purchase #3 | $43.84 | 5.142% | $46.0943 | $46.09 | $46.10 | $46.10 |
| Purchase #4 | $8.76 | 7.457% | $9.4132 | $9.41 | $9.40 | $9.40 |
| Purchase #5 | $76.74 | 10.139% | $84.5207 | $84.52 | $84.50 | $84.50 |
| Purchase #6 | $137.37 | 11.306% | $152.9011 | $152.90 | $152.90 | $152.90 |
| Purchase #7 | $196.70 | 7.773% | $211.9895 | $211.99 | $212.00 | $212.00 |
| 7 purchase totals = | $810.08 | $892.1042 | $892.09 | $892.10 | $892.10 | |