| 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 | $153.66 | 8.218% | $166.2878 | $166.29 | $166.30 | $166.30 |
| Purchase #2 | $101.46 | 11.579% | $113.2081 | $113.21 | $113.20 | $113.20 |
| Purchase #3 | $141.54 | 12.748% | $159.5835 | $159.58 | $159.60 | $159.60 |
| Purchase #4 | $135.60 | 9.805% | $148.8956 | $148.90 | $148.90 | $148.90 |
| Purchase #5 | $37.43 | 11.446% | $41.7142 | $41.71 | $41.70 | $41.70 |
| Purchase #6 | $63.34 | 7.375% | $68.0113 | $68.01 | $68.00 | $68.00 |
| Purchase #7 | $214.91 | 12.537% | $241.8533 | $241.85 | $241.85 | $241.90 |
| 7 purchase totals = | $847.94 | $939.5538 | $939.55 | $939.55 | $939.60 | |