| 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 | $106.57 | 6.614% | $113.6185 | $113.62 | $113.60 | $113.60 |
| Purchase #2 | $69.75 | 4.523% | $72.9048 | $72.90 | $72.90 | $72.90 |
| Purchase #3 | $95.89 | 9.192% | $104.7042 | $104.70 | $104.70 | $104.70 |
| Purchase #4 | $202.77 | 11.422% | $225.9304 | $225.93 | $225.95 | $225.90 |
| Purchase #5 | $185.45 | 3.130% | $191.2546 | $191.25 | $191.25 | $191.30 |
| Purchase #6 | $236.98 | 11.532% | $264.3085 | $264.31 | $264.30 | $264.30 |
| Purchase #7 | $185.43 | 6.547% | $197.5701 | $197.57 | $197.55 | $197.60 |
| 7 purchase totals = | $1,082.84 | $1,170.2911 | $1,170.28 | $1,170.25 | $1,170.30 | |