| 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 | $175.73 | 8.502% | $190.6706 | $190.67 | $190.65 | $190.70 |
| Purchase #2 | $96.28 | 8.129% | $104.1066 | $104.11 | $104.10 | $104.10 |
| Purchase #3 | $192.85 | 4.182% | $200.915 | $200.92 | $200.90 | $200.90 |
| Purchase #4 | $212.56 | 3.689% | $220.4013 | $220.40 | $220.40 | $220.40 |
| Purchase #5 | $133.88 | 3.623% | $138.7305 | $138.73 | $138.75 | $138.70 |
| Purchase #6 | $22.91 | 13.603% | $26.0264 | $26.03 | $26.05 | $26.00 |
| Purchase #7 | $40.38 | 3.544% | $41.8111 | $41.81 | $41.80 | $41.80 |
| 7 purchase totals = | $874.59 | $922.6615 | $922.67 | $922.65 | $922.60 | |