| 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 | $146.95 | 13.332% | $166.5414 | $166.54 | $166.55 | $166.50 |
| Purchase #2 | $203.80 | 5.121% | $214.2366 | $214.24 | $214.25 | $214.20 |
| Purchase #3 | $48.44 | 5.304% | $51.0093 | $51.01 | $51.00 | $51.00 |
| Purchase #4 | $85.53 | 4.198% | $89.1205 | $89.12 | $89.10 | $89.10 |
| Purchase #5 | $202.53 | 10.597% | $223.9921 | $223.99 | $224.00 | $224.00 |
| Purchase #6 | $87.26 | 11.726% | $97.4921 | $97.49 | $97.50 | $97.50 |
| Purchase #7 | $149.48 | 10.721% | $165.5058 | $165.51 | $165.50 | $165.50 |
| 7 purchase totals = | $923.99 | $1,007.8978 | $1,007.90 | $1,007.90 | $1,007.80 | |