| 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 | $167.91 | 12.216% | $188.4219 | $188.42 | $188.40 | $188.40 |
| Purchase #2 | $175.89 | 10.440% | $194.2529 | $194.25 | $194.25 | $194.30 |
| Purchase #3 | $83.68 | 4.756% | $87.6598 | $87.66 | $87.65 | $87.70 |
| Purchase #4 | $115.36 | 6.680% | $123.066 | $123.07 | $123.05 | $123.10 |
| Purchase #5 | $26.48 | 7.132% | $28.3686 | $28.37 | $28.35 | $28.40 |
| Purchase #6 | $191.98 | 5.566% | $202.6656 | $202.67 | $202.65 | $202.70 |
| Purchase #7 | $174.67 | 12.160% | $195.9099 | $195.91 | $195.90 | $195.90 |
| 7 purchase totals = | $935.97 | $1,020.3447 | $1,020.35 | $1,020.25 | $1,020.50 | |