| 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 | $156.50 | 12.551% | $176.1423 | $176.14 | $176.15 | $176.10 |
| Purchase #2 | $16.49 | 7.517% | $17.7296 | $17.73 | $17.75 | $17.70 |
| Purchase #3 | $233.54 | 3.625% | $242.0058 | $242.01 | $242.00 | $242.00 |
| Purchase #4 | $5.56 | 13.134% | $6.2903 | $6.29 | $6.30 | $6.30 |
| Purchase #5 | $198.85 | 10.310% | $219.3514 | $219.35 | $219.35 | $219.40 |
| Purchase #6 | $245.91 | 11.497% | $274.1823 | $274.18 | $274.20 | $274.20 |
| Purchase #7 | $103.37 | 6.696% | $110.2917 | $110.29 | $110.30 | $110.30 |
| 7 purchase totals = | $960.22 | $1,045.9934 | $1,045.99 | $1,046.05 | $1,046.00 | |