| 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 | $167.59 | 8.464% | $181.7748 | $181.77 | $181.75 | $181.80 |
| Purchase #2 | $239.93 | 5.392% | $252.867 | $252.87 | $252.85 | $252.90 |
| Purchase #3 | $193.56 | 10.442% | $213.7715 | $213.77 | $213.75 | $213.80 |
| Purchase #4 | $98.58 | 12.649% | $111.0494 | $111.05 | $111.05 | $111.00 |
| Purchase #5 | $23.83 | 4.218% | $24.8351 | $24.84 | $24.85 | $24.80 |
| Purchase #6 | $80.48 | 6.280% | $85.5341 | $85.53 | $85.55 | $85.50 |
| Purchase #7 | $233.76 | 13.381% | $265.0394 | $265.04 | $265.05 | $265.00 |
| 7 purchase totals = | $1,037.73 | $1,134.8713 | $1,134.87 | $1,134.85 | $1,134.80 | |