| 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 | $157.47 | 12.564% | $177.2545 | $177.25 | $177.25 | $177.30 |
| Purchase #2 | $92.68 | 3.752% | $96.1574 | $96.16 | $96.15 | $96.20 |
| Purchase #3 | $95.37 | 10.837% | $105.7052 | $105.71 | $105.70 | $105.70 |
| Purchase #4 | $9.31 | 3.300% | $9.6172 | $9.62 | $9.60 | $9.60 |
| Purchase #5 | $189.29 | 7.535% | $203.553 | $203.55 | $203.55 | $203.60 |
| Purchase #6 | $219.56 | 5.539% | $231.7214 | $231.72 | $231.70 | $231.70 |
| Purchase #7 | $72.53 | 4.715% | $75.9498 | $75.95 | $75.95 | $75.90 |
| 7 purchase totals = | $836.21 | $899.9585 | $899.96 | $899.90 | $900.00 | |