| 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 | $183.25 | 6.395% | $194.9688 | $194.97 | $194.95 | $195.00 |
| Purchase #2 | $221.66 | 13.225% | $250.9745 | $250.97 | $250.95 | $251.00 |
| Purchase #3 | $60.59 | 8.150% | $65.5281 | $65.53 | $65.55 | $65.50 |
| Purchase #4 | $230.45 | 7.475% | $247.6761 | $247.68 | $247.70 | $247.70 |
| Purchase #5 | $172.52 | 5.492% | $181.9948 | $181.99 | $182.00 | $182.00 |
| Purchase #6 | $219.73 | 4.616% | $229.8727 | $229.87 | $229.85 | $229.90 |
| Purchase #7 | $5.37 | 7.688% | $5.7828 | $5.78 | $5.80 | $5.80 |
| 7 purchase totals = | $1,093.57 | $1,176.7978 | $1,176.79 | $1,176.80 | $1,176.90 | |