| 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 | $162.71 | 8.332% | $176.267 | $176.27 | $176.25 | $176.30 |
| Purchase #2 | $35.39 | 8.535% | $38.4105 | $38.41 | $38.40 | $38.40 |
| Purchase #3 | $188.32 | 7.459% | $202.3668 | $202.37 | $202.35 | $202.40 |
| Purchase #4 | $142.52 | 7.680% | $153.4655 | $153.47 | $153.45 | $153.50 |
| Purchase #5 | $135.66 | 10.786% | $150.2923 | $150.29 | $150.30 | $150.30 |
| Purchase #6 | $206.65 | 13.192% | $233.9113 | $233.91 | $233.90 | $233.90 |
| Purchase #7 | $212.74 | 8.675% | $231.1952 | $231.20 | $231.20 | $231.20 |
| 7 purchase totals = | $1,083.99 | $1,185.9086 | $1,185.92 | $1,185.85 | $1,186.00 | |