| 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 | $199.61 | 6.137% | $211.8601 | $211.86 | $211.85 | $211.90 |
| Purchase #2 | $61.74 | 3.846% | $64.1145 | $64.11 | $64.10 | $64.10 |
| Purchase #3 | $92.47 | 5.801% | $97.8342 | $97.83 | $97.85 | $97.80 |
| Purchase #4 | $206.38 | 7.149% | $221.1341 | $221.13 | $221.15 | $221.10 |
| Purchase #5 | $177.69 | 6.565% | $189.3553 | $189.36 | $189.35 | $189.40 |
| Purchase #6 | $73.59 | 5.468% | $77.6139 | $77.61 | $77.60 | $77.60 |
| Purchase #7 | $171.48 | 7.704% | $184.6908 | $184.69 | $184.70 | $184.70 |
| 7 purchase totals = | $982.96 | $1,046.6029 | $1,046.59 | $1,046.60 | $1,046.60 | |