| 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 | $171.57 | 3.519% | $177.6075 | $177.61 | $177.60 | $177.60 |
| Purchase #2 | $221.66 | 7.643% | $238.6015 | $238.60 | $238.60 | $238.60 |
| Purchase #3 | $144.95 | 7.748% | $156.1807 | $156.18 | $156.20 | $156.20 |
| Purchase #4 | $168.59 | 9.186% | $184.0767 | $184.08 | $184.10 | $184.10 |
| Purchase #5 | $75.48 | 3.185% | $77.884 | $77.88 | $77.90 | $77.90 |
| Purchase #6 | $147.93 | 11.200% | $164.4982 | $164.50 | $164.50 | $164.50 |
| Purchase #7 | $25.54 | 13.355% | $28.9509 | $28.95 | $28.95 | $29.00 |
| 7 purchase totals = | $955.72 | $1,027.7995 | $1,027.80 | $1,027.85 | $1,027.90 | |