| 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 | $216.58 | 7.165% | $232.098 | $232.10 | $232.10 | $232.10 |
| Purchase #2 | $92.66 | 8.537% | $100.5704 | $100.57 | $100.55 | $100.60 |
| Purchase #3 | $196.57 | 8.312% | $212.9089 | $212.91 | $212.90 | $212.90 |
| Purchase #4 | $110.66 | 12.613% | $124.6175 | $124.62 | $124.60 | $124.60 |
| Purchase #5 | $27.36 | 5.196% | $28.7816 | $28.78 | $28.80 | $28.80 |
| Purchase #6 | $220.33 | 5.843% | $233.2039 | $233.20 | $233.20 | $233.20 |
| Purchase #7 | $92.95 | 7.115% | $99.5634 | $99.56 | $99.55 | $99.60 |
| 7 purchase totals = | $957.11 | $1,031.7437 | $1,031.74 | $1,031.70 | $1,031.80 | |