| 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 | $176.91 | 6.408% | $188.2464 | $188.25 | $188.25 | $188.20 |
| Purchase #2 | $231.46 | 8.553% | $251.2568 | $251.26 | $251.25 | $251.30 |
| Purchase #3 | $68.66 | 7.457% | $73.78 | $73.78 | $73.80 | $73.80 |
| Purchase #4 | $157.35 | 6.109% | $166.9625 | $166.96 | $166.95 | $167.00 |
| Purchase #5 | $172.79 | 12.550% | $194.4751 | $194.48 | $194.50 | $194.50 |
| Purchase #6 | $143.39 | 12.175% | $160.8477 | $160.85 | $160.85 | $160.80 |
| Purchase #7 | $50.65 | 7.835% | $54.6184 | $54.62 | $54.60 | $54.60 |
| 7 purchase totals = | $1,001.21 | $1,090.1869 | $1,090.20 | $1,090.20 | $1,090.20 | |