| 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 | $194.73 | 5.365% | $205.1773 | $205.18 | $205.20 | $205.20 |
| Purchase #2 | $155.84 | 10.427% | $172.0894 | $172.09 | $172.10 | $172.10 |
| Purchase #3 | $111.56 | 6.518% | $118.8315 | $118.83 | $118.85 | $118.80 |
| Purchase #4 | $94.37 | 13.437% | $107.0505 | $107.05 | $107.05 | $107.10 |
| Purchase #5 | $154.45 | 9.596% | $169.271 | $169.27 | $169.25 | $169.30 |
| Purchase #6 | $178.56 | 8.459% | $193.6644 | $193.66 | $193.65 | $193.70 |
| Purchase #7 | $171.44 | 7.606% | $184.4797 | $184.48 | $184.50 | $184.50 |
| 7 purchase totals = | $1,060.95 | $1,150.5638 | $1,150.56 | $1,150.60 | $1,150.70 | |