| 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 | $166.98 | 3.182% | $172.2933 | $172.29 | $172.30 | $172.30 |
| Purchase #2 | $106.56 | 12.333% | $119.702 | $119.70 | $119.70 | $119.70 |
| Purchase #3 | $173.50 | 12.186% | $194.6427 | $194.64 | $194.65 | $194.60 |
| Purchase #4 | $33.28 | 9.125% | $36.3168 | $36.32 | $36.30 | $36.30 |
| Purchase #5 | $167.99 | 8.621% | $182.4724 | $182.47 | $182.45 | $182.50 |
| Purchase #6 | $209.86 | 11.424% | $233.8344 | $233.83 | $233.85 | $233.80 |
| Purchase #7 | $38.79 | 9.237% | $42.373 | $42.37 | $42.35 | $42.40 |
| 7 purchase totals = | $896.96 | $981.6346 | $981.62 | $981.60 | $981.60 | |