| 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 | $105.31 | 13.235% | $119.2478 | $119.25 | $119.25 | $119.20 |
| Purchase #2 | $150.90 | 10.342% | $166.5061 | $166.51 | $166.50 | $166.50 |
| Purchase #3 | $135.54 | 8.733% | $147.3767 | $147.38 | $147.40 | $147.40 |
| Purchase #4 | $195.71 | 13.753% | $222.626 | $222.63 | $222.65 | $222.60 |
| Purchase #5 | $84.53 | 8.460% | $91.6812 | $91.68 | $91.70 | $91.70 |
| Purchase #6 | $70.88 | 12.210% | $79.5344 | $79.53 | $79.55 | $79.50 |
| Purchase #7 | $185.33 | 9.518% | $202.9697 | $202.97 | $202.95 | $203.00 |
| 7 purchase totals = | $928.20 | $1,029.9419 | $1,029.95 | $1,030.00 | $1,029.90 | |