| 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 | $180.94 | 7.194% | $193.9568 | $193.96 | $193.95 | $194.00 |
| Purchase #2 | $241.80 | 4.754% | $253.2952 | $253.30 | $253.30 | $253.30 |
| Purchase #3 | $107.57 | 4.528% | $112.4408 | $112.44 | $112.45 | $112.40 |
| Purchase #4 | $87.50 | 12.428% | $98.3745 | $98.37 | $98.35 | $98.40 |
| Purchase #5 | $236.58 | 11.566% | $263.9428 | $263.94 | $263.95 | $263.90 |
| Purchase #6 | $193.58 | 10.577% | $214.055 | $214.06 | $214.05 | $214.10 |
| Purchase #7 | $7.61 | 3.188% | $7.8526 | $7.85 | $7.85 | $7.90 |
| 7 purchase totals = | $1,055.58 | $1,143.9177 | $1,143.92 | $1,143.90 | $1,144.00 | |