| 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 | $187.46 | 8.176% | $202.7867 | $202.79 | $202.80 | $202.80 |
| Purchase #2 | $153.30 | 7.814% | $165.2789 | $165.28 | $165.30 | $165.30 |
| Purchase #3 | $141.98 | 3.258% | $146.6057 | $146.61 | $146.60 | $146.60 |
| Purchase #4 | $176.67 | 6.431% | $188.0316 | $188.03 | $188.05 | $188.00 |
| Purchase #5 | $135.66 | 9.250% | $148.2086 | $148.21 | $148.20 | $148.20 |
| Purchase #6 | $214.96 | 5.813% | $227.4556 | $227.46 | $227.45 | $227.50 |
| Purchase #7 | $156.35 | 6.195% | $166.0359 | $166.04 | $166.05 | $166.00 |
| 7 purchase totals = | $1,166.38 | $1,244.4030 | $1,244.42 | $1,244.45 | $1,244.40 | |