| 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 | $167.98 | 9.160% | $183.367 | $183.37 | $183.35 | $183.40 |
| Purchase #2 | $8.72 | 8.516% | $9.4626 | $9.46 | $9.45 | $9.50 |
| Purchase #3 | $160.40 | 8.389% | $173.856 | $173.86 | $173.85 | $173.90 |
| Purchase #4 | $161.61 | 13.433% | $183.3191 | $183.32 | $183.30 | $183.30 |
| Purchase #5 | $236.39 | 9.199% | $258.1355 | $258.14 | $258.15 | $258.10 |
| Purchase #6 | $146.31 | 9.803% | $160.6528 | $160.65 | $160.65 | $160.70 |
| Purchase #7 | $104.91 | 5.496% | $110.6759 | $110.68 | $110.70 | $110.70 |
| 7 purchase totals = | $986.32 | $1,079.4689 | $1,079.48 | $1,079.45 | $1,079.60 | |