| 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 | $127.87 | 7.762% | $137.7953 | $137.80 | $137.80 | $137.80 |
| Purchase #2 | $200.88 | 4.463% | $209.8453 | $209.85 | $209.85 | $209.80 |
| Purchase #3 | $92.74 | 4.425% | $96.8437 | $96.84 | $96.85 | $96.80 |
| Purchase #4 | $202.68 | 8.555% | $220.0193 | $220.02 | $220.00 | $220.00 |
| Purchase #5 | $181.45 | 10.568% | $200.6256 | $200.63 | $200.65 | $200.60 |
| Purchase #6 | $92.85 | 4.137% | $96.6912 | $96.69 | $96.70 | $96.70 |
| Purchase #7 | $57.39 | 13.531% | $65.1554 | $65.16 | $65.15 | $65.20 |
| 7 purchase totals = | $955.86 | $1,026.9758 | $1,026.99 | $1,027.00 | $1,026.90 | |