| 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 | $145.73 | 11.834% | $162.9757 | $162.98 | $163.00 | $163.00 |
| Purchase #2 | $187.63 | 11.230% | $208.7008 | $208.70 | $208.70 | $208.70 |
| Purchase #3 | $211.88 | 10.374% | $233.8604 | $233.86 | $233.85 | $233.90 |
| Purchase #4 | $141.96 | 6.160% | $150.7047 | $150.70 | $150.70 | $150.70 |
| Purchase #5 | $149.59 | 9.499% | $163.7996 | $163.80 | $163.80 | $163.80 |
| Purchase #6 | $68.76 | 10.305% | $75.8457 | $75.85 | $75.85 | $75.80 |
| Purchase #7 | $182.57 | 13.578% | $207.3594 | $207.36 | $207.35 | $207.40 |
| 7 purchase totals = | $1,088.12 | $1,203.2463 | $1,203.25 | $1,203.25 | $1,203.30 | |