| 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 | $183.29 | 8.172% | $198.2685 | $198.27 | $198.25 | $198.30 |
| Purchase #2 | $122.54 | 11.596% | $136.7497 | $136.75 | $136.75 | $136.70 |
| Purchase #3 | $76.82 | 4.582% | $80.3399 | $80.34 | $80.35 | $80.30 |
| Purchase #4 | $39.85 | 11.618% | $44.4798 | $44.48 | $44.50 | $44.50 |
| Purchase #5 | $162.25 | 13.767% | $184.587 | $184.59 | $184.60 | $184.60 |
| Purchase #6 | $206.99 | 7.546% | $222.6095 | $222.61 | $222.60 | $222.60 |
| Purchase #7 | $96.36 | 7.596% | $103.6795 | $103.68 | $103.70 | $103.70 |
| 7 purchase totals = | $888.10 | $970.7139 | $970.72 | $970.75 | $970.70 | |