| 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 | $83.56 | 4.391% | $87.2291 | $87.23 | $87.25 | $87.20 |
| Purchase #2 | $184.99 | 9.289% | $202.1737 | $202.17 | $202.15 | $202.20 |
| Purchase #3 | $159.29 | 5.767% | $168.4763 | $168.48 | $168.50 | $168.50 |
| Purchase #4 | $188.78 | 3.435% | $195.2646 | $195.26 | $195.25 | $195.30 |
| Purchase #5 | $89.51 | 7.236% | $95.9869 | $95.99 | $96.00 | $96.00 |
| Purchase #6 | $116.99 | 11.579% | $130.5363 | $130.54 | $130.55 | $130.50 |
| Purchase #7 | $167.42 | 7.412% | $179.8292 | $179.83 | $179.85 | $179.80 |
| 7 purchase totals = | $990.54 | $1,059.4961 | $1,059.50 | $1,059.55 | $1,059.50 | |