| 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 | $185.36 | 6.859% | $198.0738 | $198.07 | $198.05 | $198.10 |
| Purchase #2 | $93.89 | 11.507% | $104.6939 | $104.69 | $104.70 | $104.70 |
| Purchase #3 | $214.29 | 4.689% | $224.3381 | $224.34 | $224.35 | $224.30 |
| Purchase #4 | $144.60 | 8.498% | $156.8881 | $156.89 | $156.90 | $156.90 |
| Purchase #5 | $71.33 | 5.279% | $75.0955 | $75.10 | $75.10 | $75.10 |
| Purchase #6 | $172.79 | 5.311% | $181.9669 | $181.97 | $181.95 | $182.00 |
| Purchase #7 | $133.55 | 3.560% | $138.3044 | $138.30 | $138.30 | $138.30 |
| 7 purchase totals = | $1,015.81 | $1,079.3607 | $1,079.36 | $1,079.35 | $1,079.40 | |