| 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 | $173.78 | 12.217% | $195.0107 | $195.01 | $195.00 | $195.00 |
| Purchase #2 | $62.27 | 11.257% | $69.2797 | $69.28 | $69.30 | $69.30 |
| Purchase #3 | $181.32 | 8.589% | $196.8936 | $196.89 | $196.90 | $196.90 |
| Purchase #4 | $128.29 | 9.632% | $140.6469 | $140.65 | $140.65 | $140.60 |
| Purchase #5 | $34.62 | 12.220% | $38.8506 | $38.85 | $38.85 | $38.90 |
| Purchase #6 | $136.34 | 4.629% | $142.6512 | $142.65 | $142.65 | $142.70 |
| Purchase #7 | $167.26 | 3.684% | $173.4219 | $173.42 | $173.40 | $173.40 |
| 7 purchase totals = | $883.88 | $956.7546 | $956.75 | $956.75 | $956.80 | |