| 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 | $191.99 | 7.198% | $205.8094 | $205.81 | $205.80 | $205.80 |
| Purchase #2 | $221.33 | 13.616% | $251.4663 | $251.47 | $251.45 | $251.50 |
| Purchase #3 | $58.47 | 9.236% | $63.8703 | $63.87 | $63.85 | $63.90 |
| Purchase #4 | $142.49 | 9.860% | $156.5395 | $156.54 | $156.55 | $156.50 |
| Purchase #5 | $161.31 | 7.278% | $173.0501 | $173.05 | $173.05 | $173.10 |
| Purchase #6 | $155.25 | 13.333% | $175.9495 | $175.95 | $175.95 | $175.90 |
| Purchase #7 | $8.29 | 4.107% | $8.6305 | $8.63 | $8.65 | $8.60 |
| 7 purchase totals = | $939.13 | $1,035.3156 | $1,035.32 | $1,035.30 | $1,035.30 | |