| 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 | $156.58 | 4.106% | $163.0092 | $163.01 | $163.00 | $163.00 |
| Purchase #2 | $136.58 | 12.720% | $153.953 | $153.95 | $153.95 | $154.00 |
| Purchase #3 | $119.86 | 9.644% | $131.4193 | $131.42 | $131.40 | $131.40 |
| Purchase #4 | $104.58 | 4.819% | $109.6197 | $109.62 | $109.60 | $109.60 |
| Purchase #5 | $53.84 | 12.673% | $60.6631 | $60.66 | $60.65 | $60.70 |
| Purchase #6 | $238.50 | 11.426% | $265.751 | $265.75 | $265.75 | $265.80 |
| Purchase #7 | $171.95 | 8.775% | $187.0386 | $187.04 | $187.05 | $187.00 |
| 7 purchase totals = | $981.89 | $1,071.4539 | $1,071.45 | $1,071.40 | $1,071.50 | |