| 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 | $178.29 | 3.222% | $184.0345 | $184.03 | $184.05 | $184.00 |
| Purchase #2 | $72.32 | 9.333% | $79.0696 | $79.07 | $79.05 | $79.10 |
| Purchase #3 | $111.46 | 8.237% | $120.641 | $120.64 | $120.65 | $120.60 |
| Purchase #4 | $56.28 | 9.687% | $61.7318 | $61.73 | $61.75 | $61.70 |
| Purchase #5 | $210.61 | 9.201% | $229.9882 | $229.99 | $230.00 | $230.00 |
| Purchase #6 | $96.42 | 6.739% | $102.9177 | $102.92 | $102.90 | $102.90 |
| Purchase #7 | $213.44 | 4.166% | $222.3319 | $222.33 | $222.35 | $222.30 |
| 7 purchase totals = | $938.82 | $1,000.7147 | $1,000.71 | $1,000.75 | $1,000.60 | |