| 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 | $175.84 | 6.661% | $187.5527 | $187.55 | $187.55 | $187.60 |
| Purchase #2 | $103.69 | 9.752% | $113.8018 | $113.80 | $113.80 | $113.80 |
| Purchase #3 | $204.43 | 10.711% | $226.3265 | $226.33 | $226.35 | $226.30 |
| Purchase #4 | $141.49 | 5.354% | $149.0654 | $149.07 | $149.05 | $149.10 |
| Purchase #5 | $170.66 | 8.843% | $185.7515 | $185.75 | $185.75 | $185.80 |
| Purchase #6 | $167.39 | 9.572% | $183.4126 | $183.41 | $183.40 | $183.40 |
| Purchase #7 | $137.54 | 8.540% | $149.2859 | $149.29 | $149.30 | $149.30 |
| 7 purchase totals = | $1,101.04 | $1,195.1964 | $1,195.20 | $1,195.20 | $1,195.30 | |