| 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 | $189.54 | 5.341% | $199.6633 | $199.66 | $199.65 | $199.70 |
| Purchase #2 | $166.97 | 3.412% | $172.667 | $172.67 | $172.65 | $172.70 |
| Purchase #3 | $18.88 | 10.466% | $20.856 | $20.86 | $20.85 | $20.90 |
| Purchase #4 | $177.33 | 9.331% | $193.8767 | $193.88 | $193.90 | $193.90 |
| Purchase #5 | $224.87 | 13.471% | $255.1622 | $255.16 | $255.15 | $255.20 |
| Purchase #6 | $241.85 | 4.804% | $253.4685 | $253.47 | $253.45 | $253.50 |
| Purchase #7 | $113.91 | 13.441% | $129.2206 | $129.22 | $129.20 | $129.20 |
| 7 purchase totals = | $1,133.35 | $1,224.9143 | $1,224.92 | $1,224.85 | $1,225.10 | |