| 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 | $171.48 | 13.397% | $194.4532 | $194.45 | $194.45 | $194.50 |
| Purchase #2 | $242.52 | 6.761% | $258.9168 | $258.92 | $258.90 | $258.90 |
| Purchase #3 | $236.48 | 8.466% | $256.5004 | $256.50 | $256.50 | $256.50 |
| Purchase #4 | $193.57 | 5.565% | $204.3422 | $204.34 | $204.35 | $204.30 |
| Purchase #5 | $88.49 | 5.484% | $93.3428 | $93.34 | $93.35 | $93.30 |
| Purchase #6 | $216.89 | 8.560% | $235.4558 | $235.46 | $235.45 | $235.50 |
| Purchase #7 | $152.50 | 12.573% | $171.6738 | $171.67 | $171.65 | $171.70 |
| 7 purchase totals = | $1,301.93 | $1,414.6850 | $1,414.68 | $1,414.65 | $1,414.70 | |