| 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 | $160.57 | 7.567% | $172.7203 | $172.72 | $172.70 | $172.70 |
| Purchase #2 | $80.81 | 6.841% | $86.3382 | $86.34 | $86.35 | $86.30 |
| Purchase #3 | $9.56 | 7.562% | $10.2829 | $10.28 | $10.30 | $10.30 |
| Purchase #4 | $210.48 | 9.256% | $229.962 | $229.96 | $229.95 | $230.00 |
| Purchase #5 | $230.70 | 3.252% | $238.2024 | $238.20 | $238.20 | $238.20 |
| Purchase #6 | $178.89 | 3.444% | $185.051 | $185.05 | $185.05 | $185.10 |
| Purchase #7 | $63.28 | 6.428% | $67.3476 | $67.35 | $67.35 | $67.30 |
| 7 purchase totals = | $934.29 | $989.9044 | $989.90 | $989.90 | $989.90 | |