| 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 | $196.31 | 13.109% | $222.0443 | $222.04 | $222.05 | $222.00 |
| Purchase #2 | $177.97 | 10.868% | $197.3118 | $197.31 | $197.30 | $197.30 |
| Purchase #3 | $100.89 | 5.261% | $106.1978 | $106.20 | $106.20 | $106.20 |
| Purchase #4 | $83.51 | 9.861% | $91.7449 | $91.74 | $91.75 | $91.70 |
| Purchase #5 | $206.52 | 7.171% | $221.3295 | $221.33 | $221.35 | $221.30 |
| Purchase #6 | $155.41 | 13.792% | $176.8441 | $176.84 | $176.85 | $176.80 |
| Purchase #7 | $173.80 | 12.626% | $195.744 | $195.74 | $195.75 | $195.70 |
| 7 purchase totals = | $1,094.41 | $1,211.2164 | $1,211.20 | $1,211.25 | $1,211.00 | |