| 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 | $189.71 | 3.278% | $195.9287 | $195.93 | $195.95 | $195.90 |
| Purchase #2 | $165.62 | 6.833% | $176.9368 | $176.94 | $176.95 | $176.90 |
| Purchase #3 | $238.86 | 5.126% | $251.104 | $251.10 | $251.10 | $251.10 |
| Purchase #4 | $7.62 | 4.734% | $7.9807 | $7.98 | $8.00 | $8.00 |
| Purchase #5 | $227.87 | 7.714% | $245.4479 | $245.45 | $245.45 | $245.40 |
| Purchase #6 | $140.72 | 10.575% | $155.6011 | $155.60 | $155.60 | $155.60 |
| Purchase #7 | $143.90 | 13.767% | $163.7107 | $163.71 | $163.70 | $163.70 |
| 7 purchase totals = | $1,114.30 | $1,196.7099 | $1,196.71 | $1,196.75 | $1,196.60 | |