| 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 | $183.74 | 4.551% | $192.102 | $192.10 | $192.10 | $192.10 |
| Purchase #2 | $78.86 | 6.206% | $83.7541 | $83.75 | $83.75 | $83.80 |
| Purchase #3 | $128.98 | 3.681% | $133.7278 | $133.73 | $133.75 | $133.70 |
| Purchase #4 | $33.59 | 8.834% | $36.5573 | $36.56 | $36.55 | $36.60 |
| Purchase #5 | $171.76 | 5.748% | $181.6328 | $181.63 | $181.65 | $181.60 |
| Purchase #6 | $241.80 | 13.824% | $275.2264 | $275.23 | $275.25 | $275.20 |
| Purchase #7 | $116.71 | 11.780% | $130.4584 | $130.46 | $130.45 | $130.50 |
| 7 purchase totals = | $955.44 | $1,033.4588 | $1,033.46 | $1,033.50 | $1,033.50 | |