| 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 | $178.31 | 5.590% | $188.2775 | $188.28 | $188.30 | $188.30 |
| Purchase #2 | $202.46 | 5.642% | $213.8828 | $213.88 | $213.90 | $213.90 |
| Purchase #3 | $111.35 | 8.255% | $120.5419 | $120.54 | $120.55 | $120.50 |
| Purchase #4 | $245.57 | 9.768% | $269.5573 | $269.56 | $269.55 | $269.60 |
| Purchase #5 | $46.74 | 12.846% | $52.7442 | $52.74 | $52.75 | $52.70 |
| Purchase #6 | $123.65 | 4.874% | $129.6767 | $129.68 | $129.70 | $129.70 |
| Purchase #7 | $82.63 | 3.189% | $85.2651 | $85.27 | $85.25 | $85.30 |
| 7 purchase totals = | $990.71 | $1,059.9455 | $1,059.95 | $1,060.00 | $1,060.00 | |