| 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 | 3.711% | $187.6547 | $187.65 | $187.65 | $187.70 |
| Purchase #2 | $107.56 | 4.260% | $112.1421 | $112.14 | $112.15 | $112.10 |
| Purchase #3 | $29.55 | 4.110% | $30.7645 | $30.76 | $30.75 | $30.80 |
| Purchase #4 | $138.62 | 9.545% | $151.8513 | $151.85 | $151.85 | $151.90 |
| Purchase #5 | $192.62 | 11.576% | $214.9177 | $214.92 | $214.90 | $214.90 |
| Purchase #6 | $173.60 | 11.759% | $194.0136 | $194.01 | $194.00 | $194.00 |
| Purchase #7 | $116.83 | 12.283% | $131.1802 | $131.18 | $131.20 | $131.20 |
| 7 purchase totals = | $939.72 | $1,022.5241 | $1,022.51 | $1,022.50 | $1,022.60 | |