| 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 | $187.58 | 4.523% | $196.0642 | $196.06 | $196.05 | $196.10 |
| Purchase #2 | $34.82 | 5.741% | $36.819 | $36.82 | $36.80 | $36.80 |
| Purchase #3 | $186.46 | 7.619% | $200.6664 | $200.67 | $200.65 | $200.70 |
| Purchase #4 | $197.48 | 3.389% | $204.1726 | $204.17 | $204.15 | $204.20 |
| Purchase #5 | $24.51 | 4.731% | $25.6696 | $25.67 | $25.65 | $25.70 |
| Purchase #6 | $126.74 | 12.149% | $142.1376 | $142.14 | $142.15 | $142.10 |
| Purchase #7 | $176.55 | 12.714% | $198.9966 | $199.00 | $199.00 | $199.00 |
| 7 purchase totals = | $934.14 | $1,004.5260 | $1,004.53 | $1,004.45 | $1,004.60 | |