| 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 | $171.79 | 6.847% | $183.5525 | $183.55 | $183.55 | $183.60 |
| Purchase #2 | $233.39 | 4.799% | $244.5904 | $244.59 | $244.60 | $244.60 |
| Purchase #3 | $173.91 | 10.736% | $192.581 | $192.58 | $192.60 | $192.60 |
| Purchase #4 | $128.63 | 12.517% | $144.7306 | $144.73 | $144.75 | $144.70 |
| Purchase #5 | $81.38 | 4.111% | $84.7255 | $84.73 | $84.75 | $84.70 |
| Purchase #6 | $104.89 | 7.114% | $112.3519 | $112.35 | $112.35 | $112.40 |
| Purchase #7 | $175.96 | 7.873% | $189.8133 | $189.81 | $189.80 | $189.80 |
| 7 purchase totals = | $1,069.95 | $1,152.3452 | $1,152.34 | $1,152.40 | $1,152.40 | |