| 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 | $176.36 | 8.650% | $191.6151 | $191.62 | $191.60 | $191.60 |
| Purchase #2 | $243.63 | 6.136% | $258.5791 | $258.58 | $258.60 | $258.60 |
| Purchase #3 | $19.93 | 9.166% | $21.7568 | $21.76 | $21.75 | $21.80 |
| Purchase #4 | $31.77 | 6.171% | $33.7305 | $33.73 | $33.75 | $33.70 |
| Purchase #5 | $144.57 | 5.562% | $152.611 | $152.61 | $152.60 | $152.60 |
| Purchase #6 | $110.26 | 12.508% | $124.0513 | $124.05 | $124.05 | $124.10 |
| Purchase #7 | $232.62 | 6.384% | $247.4705 | $247.47 | $247.45 | $247.50 |
| 7 purchase totals = | $959.14 | $1,029.8143 | $1,029.82 | $1,029.80 | $1,029.90 | |