| 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 | $205.97 | 12.528% | $231.7739 | $231.77 | $231.75 | $231.80 |
| Purchase #2 | $220.79 | 13.592% | $250.7998 | $250.80 | $250.80 | $250.80 |
| Purchase #3 | $234.31 | 12.320% | $263.177 | $263.18 | $263.20 | $263.20 |
| Purchase #4 | $87.50 | 7.657% | $94.1999 | $94.20 | $94.20 | $94.20 |
| Purchase #5 | $91.90 | 6.835% | $98.1814 | $98.18 | $98.20 | $98.20 |
| Purchase #6 | $185.97 | 7.658% | $200.2116 | $200.21 | $200.20 | $200.20 |
| Purchase #7 | $53.50 | 11.130% | $59.4546 | $59.45 | $59.45 | $59.50 |
| 7 purchase totals = | $1,079.94 | $1,197.7982 | $1,197.79 | $1,197.80 | $1,197.90 | |