| 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 | $178.87 | 6.561% | $190.6057 | $190.61 | $190.60 | $190.60 |
| Purchase #2 | $38.88 | 8.272% | $42.0962 | $42.10 | $42.10 | $42.10 |
| Purchase #3 | $97.95 | 9.280% | $107.0398 | $107.04 | $107.05 | $107.00 |
| Purchase #4 | $162.75 | 11.391% | $181.2889 | $181.29 | $181.30 | $181.30 |
| Purchase #5 | $232.27 | 8.781% | $252.6656 | $252.67 | $252.65 | $252.70 |
| Purchase #6 | $81.92 | 10.184% | $90.2627 | $90.26 | $90.25 | $90.30 |
| Purchase #7 | $69.56 | 3.394% | $71.9209 | $71.92 | $71.90 | $71.90 |
| 7 purchase totals = | $862.20 | $935.8798 | $935.89 | $935.85 | $935.90 | |