| 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 | $192.91 | 13.631% | $219.2056 | $219.21 | $219.20 | $219.20 |
| Purchase #2 | $81.63 | 8.637% | $88.6804 | $88.68 | $88.70 | $88.70 |
| Purchase #3 | $70.97 | 12.724% | $80.0002 | $80.00 | $80.00 | $80.00 |
| Purchase #4 | $72.67 | 3.197% | $74.9933 | $74.99 | $75.00 | $75.00 |
| Purchase #5 | $176.59 | 7.607% | $190.0232 | $190.02 | $190.00 | $190.00 |
| Purchase #6 | $147.37 | 7.212% | $157.9983 | $158.00 | $158.00 | $158.00 |
| Purchase #7 | $239.46 | 10.112% | $263.6742 | $263.67 | $263.65 | $263.70 |
| 7 purchase totals = | $981.60 | $1,074.5752 | $1,074.57 | $1,074.55 | $1,074.60 | |