| 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 | $92.82 | 3.361% | $95.9397 | $95.94 | $95.95 | $95.90 |
| Purchase #2 | $161.48 | 3.824% | $167.655 | $167.66 | $167.65 | $167.70 |
| Purchase #3 | $82.97 | 7.150% | $88.9024 | $88.90 | $88.90 | $88.90 |
| Purchase #4 | $235.79 | 4.630% | $246.7071 | $246.71 | $246.70 | $246.70 |
| Purchase #5 | $221.49 | 13.632% | $251.6835 | $251.68 | $251.70 | $251.70 |
| Purchase #6 | $113.90 | 4.106% | $118.5767 | $118.58 | $118.60 | $118.60 |
| Purchase #7 | $143.73 | 7.312% | $154.2395 | $154.24 | $154.25 | $154.20 |
| 7 purchase totals = | $1,052.18 | $1,123.7039 | $1,123.71 | $1,123.75 | $1,123.70 | |