| 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 | $98.78 | 7.512% | $106.2004 | $106.20 | $106.20 | $106.20 |
| Purchase #2 | $98.85 | 8.116% | $106.8727 | $106.87 | $106.85 | $106.90 |
| Purchase #3 | $118.82 | 12.199% | $133.3149 | $133.31 | $133.30 | $133.30 |
| Purchase #4 | $151.90 | 13.112% | $171.8171 | $171.82 | $171.80 | $171.80 |
| Purchase #5 | $241.84 | 10.169% | $266.4327 | $266.43 | $266.45 | $266.40 |
| Purchase #6 | $105.65 | 11.121% | $117.3993 | $117.40 | $117.40 | $117.40 |
| Purchase #7 | $186.78 | 10.341% | $206.0949 | $206.09 | $206.10 | $206.10 |
| 7 purchase totals = | $1,002.62 | $1,108.1320 | $1,108.12 | $1,108.10 | $1,108.10 | |