| 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 | $95.45 | 8.869% | $103.9155 | $103.92 | $103.90 | $103.90 |
| Purchase #2 | $212.80 | 3.293% | $219.8075 | $219.81 | $219.80 | $219.80 |
| Purchase #3 | $87.51 | 7.635% | $94.1914 | $94.19 | $94.20 | $94.20 |
| Purchase #4 | $175.32 | 5.463% | $184.8977 | $184.90 | $184.90 | $184.90 |
| Purchase #5 | $39.94 | 13.227% | $45.2229 | $45.22 | $45.20 | $45.20 |
| Purchase #6 | $130.56 | 6.166% | $138.6103 | $138.61 | $138.60 | $138.60 |
| Purchase #7 | $235.86 | 3.345% | $243.7495 | $243.75 | $243.75 | $243.70 |
| 7 purchase totals = | $977.44 | $1,030.3948 | $1,030.40 | $1,030.35 | $1,030.30 | |