| 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 | $181.67 | 6.264% | $193.0498 | $193.05 | $193.05 | $193.00 |
| Purchase #2 | $188.70 | 13.370% | $213.9292 | $213.93 | $213.95 | $213.90 |
| Purchase #3 | $226.76 | 10.770% | $251.1821 | $251.18 | $251.20 | $251.20 |
| Purchase #4 | $118.83 | 13.641% | $135.0396 | $135.04 | $135.05 | $135.00 |
| Purchase #5 | $200.58 | 8.311% | $217.2502 | $217.25 | $217.25 | $217.30 |
| Purchase #6 | $101.36 | 3.696% | $105.1063 | $105.11 | $105.10 | $105.10 |
| Purchase #7 | $61.25 | 5.435% | $64.5789 | $64.58 | $64.60 | $64.60 |
| 7 purchase totals = | $1,079.15 | $1,180.1361 | $1,180.14 | $1,180.20 | $1,180.10 | |