| 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 | $76.55 | 9.501% | $83.823 | $83.82 | $83.80 | $83.80 |
| Purchase #2 | $153.92 | 8.719% | $167.3403 | $167.34 | $167.35 | $167.30 |
| Purchase #3 | $215.90 | 7.642% | $232.3991 | $232.40 | $232.40 | $232.40 |
| Purchase #4 | $204.72 | 11.713% | $228.6989 | $228.70 | $228.70 | $228.70 |
| Purchase #5 | $85.92 | 3.830% | $89.2107 | $89.21 | $89.20 | $89.20 |
| Purchase #6 | $137.66 | 7.516% | $148.0065 | $148.01 | $148.00 | $148.00 |
| Purchase #7 | $241.81 | 12.650% | $272.399 | $272.40 | $272.40 | $272.40 |
| 7 purchase totals = | $1,116.48 | $1,221.8775 | $1,221.88 | $1,221.85 | $1,221.80 | |