| 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 | $163.34 | 7.720% | $175.9498 | $175.95 | $175.95 | $175.90 |
| Purchase #2 | $202.85 | 7.275% | $217.6073 | $217.61 | $217.60 | $217.60 |
| Purchase #3 | $160.26 | 3.254% | $165.4749 | $165.47 | $165.45 | $165.50 |
| Purchase #4 | $192.38 | 9.797% | $211.2275 | $211.23 | $211.25 | $211.20 |
| Purchase #5 | $239.33 | 4.662% | $250.4876 | $250.49 | $250.50 | $250.50 |
| Purchase #6 | $157.70 | 7.232% | $169.1049 | $169.10 | $169.10 | $169.10 |
| Purchase #7 | $41.32 | 4.710% | $43.2662 | $43.27 | $43.25 | $43.30 |
| 7 purchase totals = | $1,157.18 | $1,233.1182 | $1,233.12 | $1,233.10 | $1,233.10 | |