| 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 | $163.45 | 12.530% | $183.9303 | $183.93 | $183.95 | $183.90 |
| Purchase #2 | $222.46 | 7.284% | $238.664 | $238.66 | $238.65 | $238.70 |
| Purchase #3 | $222.95 | 9.646% | $244.4558 | $244.46 | $244.45 | $244.50 |
| Purchase #4 | $55.34 | 13.524% | $62.8242 | $62.82 | $62.80 | $62.80 |
| Purchase #5 | $104.64 | 10.453% | $115.578 | $115.58 | $115.60 | $115.60 |
| Purchase #6 | $14.58 | 5.193% | $15.3371 | $15.34 | $15.35 | $15.30 |
| Purchase #7 | $128.54 | 9.592% | $140.8696 | $140.87 | $140.85 | $140.90 |
| 7 purchase totals = | $911.96 | $1,001.6590 | $1,001.66 | $1,001.65 | $1,001.70 | |