| 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 | $142.53 | 12.636% | $160.5401 | $160.54 | $160.55 | $160.50 |
| Purchase #2 | $166.58 | 12.680% | $187.7023 | $187.70 | $187.70 | $187.70 |
| Purchase #3 | $20.61 | 10.634% | $22.8017 | $22.80 | $22.80 | $22.80 |
| Purchase #4 | $143.33 | 9.198% | $156.5135 | $156.51 | $156.50 | $156.50 |
| Purchase #5 | $182.85 | 12.207% | $205.1705 | $205.17 | $205.15 | $205.20 |
| Purchase #6 | $164.61 | 11.106% | $182.8916 | $182.89 | $182.90 | $182.90 |
| Purchase #7 | $194.39 | 4.695% | $203.5166 | $203.52 | $203.50 | $203.50 |
| 7 purchase totals = | $1,014.90 | $1,119.1363 | $1,119.13 | $1,119.10 | $1,119.10 | |