| 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 | $93.82 | 7.312% | $100.6801 | $100.68 | $100.70 | $100.70 |
| Purchase #2 | $207.35 | 6.110% | $220.0191 | $220.02 | $220.00 | $220.00 |
| Purchase #3 | $71.75 | 8.575% | $77.9026 | $77.90 | $77.90 | $77.90 |
| Purchase #4 | $60.54 | 11.505% | $67.5051 | $67.51 | $67.50 | $67.50 |
| Purchase #5 | $175.57 | 7.233% | $188.269 | $188.27 | $188.25 | $188.30 |
| Purchase #6 | $157.87 | 9.838% | $173.4013 | $173.40 | $173.40 | $173.40 |
| Purchase #7 | $209.58 | 3.449% | $216.8084 | $216.81 | $216.80 | $216.80 |
| 7 purchase totals = | $976.48 | $1,044.5856 | $1,044.59 | $1,044.55 | $1,044.60 | |