| 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 | $188.69 | 4.720% | $197.5962 | $197.60 | $197.60 | $197.60 |
| Purchase #2 | $82.52 | 13.413% | $93.5884 | $93.59 | $93.60 | $93.60 |
| Purchase #3 | $166.55 | 3.695% | $172.704 | $172.70 | $172.70 | $172.70 |
| Purchase #4 | $86.82 | 4.210% | $90.4751 | $90.48 | $90.50 | $90.50 |
| Purchase #5 | $167.90 | 5.870% | $177.7557 | $177.76 | $177.75 | $177.80 |
| Purchase #6 | $180.64 | 3.552% | $187.0563 | $187.06 | $187.05 | $187.10 |
| Purchase #7 | $56.86 | 7.834% | $61.3144 | $61.31 | $61.30 | $61.30 |
| 7 purchase totals = | $929.98 | $980.4901 | $980.50 | $980.50 | $980.60 | |