| 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 | $214.83 | 7.497% | $230.9358 | $230.94 | $230.95 | $230.90 |
| Purchase #2 | $166.34 | 12.521% | $187.1674 | $187.17 | $187.15 | $187.20 |
| Purchase #3 | $9.79 | 9.611% | $10.7309 | $10.73 | $10.75 | $10.70 |
| Purchase #4 | $106.28 | 8.508% | $115.3223 | $115.32 | $115.30 | $115.30 |
| Purchase #5 | $163.42 | 12.667% | $184.1204 | $184.12 | $184.10 | $184.10 |
| Purchase #6 | $152.75 | 10.475% | $168.7506 | $168.75 | $168.75 | $168.80 |
| Purchase #7 | $178.31 | 11.116% | $198.1309 | $198.13 | $198.15 | $198.10 |
| 7 purchase totals = | $991.72 | $1,095.1583 | $1,095.16 | $1,095.15 | $1,095.10 | |