| 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 | $185.57 | 5.254% | $195.3198 | $195.32 | $195.30 | $195.30 |
| Purchase #2 | $150.90 | 12.542% | $169.8259 | $169.83 | $169.85 | $169.80 |
| Purchase #3 | $229.91 | 12.457% | $258.5499 | $258.55 | $258.55 | $258.50 |
| Purchase #4 | $15.52 | 3.562% | $16.0728 | $16.07 | $16.05 | $16.10 |
| Purchase #5 | $39.65 | 10.639% | $43.8684 | $43.87 | $43.85 | $43.90 |
| Purchase #6 | $84.55 | 9.421% | $92.5155 | $92.52 | $92.50 | $92.50 |
| Purchase #7 | $52.75 | 3.691% | $54.697 | $54.70 | $54.70 | $54.70 |
| 7 purchase totals = | $758.85 | $830.8493 | $830.86 | $830.80 | $830.80 | |