| 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 | $140.44 | 13.146% | $158.9022 | $158.90 | $158.90 | $158.90 |
| Purchase #2 | $84.85 | 6.541% | $90.4 | $90.40 | $90.40 | $90.40 |
| Purchase #3 | $55.60 | 9.272% | $60.7552 | $60.76 | $60.75 | $60.80 |
| Purchase #4 | $168.43 | 6.241% | $178.9417 | $178.94 | $178.95 | $178.90 |
| Purchase #5 | $168.70 | 8.439% | $182.9366 | $182.94 | $182.95 | $182.90 |
| Purchase #6 | $161.57 | 12.307% | $181.4544 | $181.45 | $181.45 | $181.50 |
| Purchase #7 | $72.40 | 5.804% | $76.6021 | $76.60 | $76.60 | $76.60 |
| 7 purchase totals = | $851.99 | $929.9922 | $929.99 | $930.00 | $930.00 | |