| 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 | 6.554% | $101.7058 | $101.71 | $101.70 | $101.70 |
| Purchase #2 | $178.69 | 5.192% | $187.9676 | $187.97 | $187.95 | $188.00 |
| Purchase #3 | $240.96 | 13.827% | $274.2775 | $274.28 | $274.30 | $274.30 |
| Purchase #4 | $93.75 | 4.760% | $98.2125 | $98.21 | $98.20 | $98.20 |
| Purchase #5 | $61.62 | 5.609% | $65.0763 | $65.08 | $65.10 | $65.10 |
| Purchase #6 | $130.82 | 6.387% | $139.1755 | $139.18 | $139.20 | $139.20 |
| Purchase #7 | $247.52 | 6.837% | $264.4429 | $264.44 | $264.45 | $264.40 |
| 7 purchase totals = | $1,048.81 | $1,130.8581 | $1,130.87 | $1,130.90 | $1,130.90 | |