| 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 | $108.52 | 9.192% | $118.4952 | $118.50 | $118.50 | $118.50 |
| Purchase #2 | $153.84 | 12.365% | $172.8623 | $172.86 | $172.85 | $172.90 |
| Purchase #3 | $173.26 | 13.739% | $197.0642 | $197.06 | $197.05 | $197.10 |
| Purchase #4 | $105.43 | 11.341% | $117.3868 | $117.39 | $117.40 | $117.40 |
| Purchase #5 | $95.67 | 11.859% | $107.0155 | $107.02 | $107.00 | $107.00 |
| Purchase #6 | $135.82 | 11.302% | $151.1704 | $151.17 | $151.15 | $151.20 |
| Purchase #7 | $23.39 | 3.644% | $24.2423 | $24.24 | $24.25 | $24.20 |
| 7 purchase totals = | $795.93 | $888.2367 | $888.24 | $888.20 | $888.30 | |