| 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 | $158.38 | 5.480% | $167.0592 | $167.06 | $167.05 | $167.10 |
| Purchase #2 | $31.90 | 6.822% | $34.0762 | $34.08 | $34.10 | $34.10 |
| Purchase #3 | $177.30 | 6.254% | $188.3883 | $188.39 | $188.40 | $188.40 |
| Purchase #4 | $93.66 | 7.865% | $101.0264 | $101.03 | $101.05 | $101.00 |
| Purchase #5 | $202.42 | 5.175% | $212.8952 | $212.90 | $212.90 | $212.90 |
| Purchase #6 | $174.34 | 6.321% | $185.36 | $185.36 | $185.35 | $185.40 |
| Purchase #7 | $231.53 | 11.580% | $258.3412 | $258.34 | $258.35 | $258.30 |
| 7 purchase totals = | $1,069.53 | $1,147.1465 | $1,147.16 | $1,147.20 | $1,147.20 | |