| 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 | $96.77 | 9.582% | $106.0425 | $106.04 | $106.05 | $106.00 |
| Purchase #2 | $137.47 | 11.725% | $153.5884 | $153.59 | $153.60 | $153.60 |
| Purchase #3 | $236.90 | 8.679% | $257.4606 | $257.46 | $257.45 | $257.50 |
| Purchase #4 | $64.86 | 4.788% | $67.9655 | $67.97 | $67.95 | $68.00 |
| Purchase #5 | $168.29 | 5.193% | $177.0293 | $177.03 | $177.05 | $177.00 |
| Purchase #6 | $169.95 | 11.796% | $189.9973 | $190.00 | $190.00 | $190.00 |
| Purchase #7 | $172.69 | 6.538% | $183.9805 | $183.98 | $184.00 | $184.00 |
| 7 purchase totals = | $1,046.93 | $1,136.0641 | $1,136.07 | $1,136.10 | $1,136.10 | |