| 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 | $197.64 | 5.516% | $208.5418 | $208.54 | $208.55 | $208.50 |
| Purchase #2 | $240.38 | 9.529% | $263.2858 | $263.29 | $263.30 | $263.30 |
| Purchase #3 | $90.70 | 7.518% | $97.5188 | $97.52 | $97.50 | $97.50 |
| Purchase #4 | $168.61 | 5.618% | $178.0825 | $178.08 | $178.10 | $178.10 |
| Purchase #5 | $132.90 | 5.606% | $140.3504 | $140.35 | $140.35 | $140.40 |
| Purchase #6 | $37.89 | 7.704% | $40.809 | $40.81 | $40.80 | $40.80 |
| Purchase #7 | $8.44 | 12.519% | $9.4966 | $9.50 | $9.50 | $9.50 |
| 7 purchase totals = | $876.56 | $938.0849 | $938.09 | $938.10 | $938.10 | |