| 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 | $168.70 | 7.561% | $181.4554 | $181.46 | $181.45 | $181.50 |
| Purchase #2 | $158.79 | 7.412% | $170.5595 | $170.56 | $170.55 | $170.60 |
| Purchase #3 | $79.49 | 11.743% | $88.8245 | $88.82 | $88.80 | $88.80 |
| Purchase #4 | $198.43 | 7.376% | $213.0662 | $213.07 | $213.05 | $213.10 |
| Purchase #5 | $170.45 | 6.808% | $182.0542 | $182.05 | $182.05 | $182.10 |
| Purchase #6 | $114.82 | 10.769% | $127.185 | $127.19 | $127.20 | $127.20 |
| Purchase #7 | $228.35 | 8.512% | $247.7872 | $247.79 | $247.80 | $247.80 |
| 7 purchase totals = | $1,119.03 | $1,210.9320 | $1,210.94 | $1,210.90 | $1,211.10 | |