| 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 | $181.52 | 7.717% | $195.5279 | $195.53 | $195.55 | $195.50 |
| Purchase #2 | $74.45 | 4.852% | $78.0623 | $78.06 | $78.05 | $78.10 |
| Purchase #3 | $187.90 | 5.217% | $197.7027 | $197.70 | $197.70 | $197.70 |
| Purchase #4 | $138.62 | 5.320% | $145.9946 | $145.99 | $146.00 | $146.00 |
| Purchase #5 | $224.58 | 13.680% | $255.3025 | $255.30 | $255.30 | $255.30 |
| Purchase #6 | $196.95 | 6.470% | $209.6927 | $209.69 | $209.70 | $209.70 |
| Purchase #7 | $65.41 | 8.625% | $71.0516 | $71.05 | $71.05 | $71.10 |
| 7 purchase totals = | $1,069.43 | $1,153.3343 | $1,153.32 | $1,153.35 | $1,153.40 | |