| 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 | $138.49 | 12.770% | $156.1752 | $156.18 | $156.20 | $156.20 |
| Purchase #2 | $177.90 | 7.376% | $191.0219 | $191.02 | $191.00 | $191.00 |
| Purchase #3 | $10.68 | 7.556% | $11.487 | $11.49 | $11.50 | $11.50 |
| Purchase #4 | $193.67 | 6.668% | $206.5839 | $206.58 | $206.60 | $206.60 |
| Purchase #5 | $102.74 | 11.489% | $114.5438 | $114.54 | $114.55 | $114.50 |
| Purchase #6 | $153.32 | 12.499% | $172.4835 | $172.48 | $172.50 | $172.50 |
| Purchase #7 | $64.66 | 8.686% | $70.2764 | $70.28 | $70.30 | $70.30 |
| 7 purchase totals = | $841.46 | $922.5717 | $922.57 | $922.65 | $922.60 | |