| 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 | $198.39 | 3.463% | $205.2602 | $205.26 | $205.25 | $205.30 |
| Purchase #2 | $161.57 | 13.147% | $182.8116 | $182.81 | $182.80 | $182.80 |
| Purchase #3 | $13.49 | 7.851% | $14.5491 | $14.55 | $14.55 | $14.50 |
| Purchase #4 | $83.93 | 13.237% | $95.0398 | $95.04 | $95.05 | $95.00 |
| Purchase #5 | $141.59 | 9.200% | $154.6163 | $154.62 | $154.60 | $154.60 |
| Purchase #6 | $214.76 | 7.154% | $230.1239 | $230.12 | $230.10 | $230.10 |
| Purchase #7 | $97.52 | 9.496% | $106.7805 | $106.78 | $106.80 | $106.80 |
| 7 purchase totals = | $911.25 | $989.1814 | $989.18 | $989.15 | $989.10 | |