| 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 | $166.74 | 13.722% | $189.6201 | $189.62 | $189.60 | $189.60 |
| Purchase #2 | $225.72 | 5.372% | $237.8457 | $237.85 | $237.85 | $237.80 |
| Purchase #3 | $192.27 | 12.803% | $216.8863 | $216.89 | $216.90 | $216.90 |
| Purchase #4 | $62.31 | 13.348% | $70.6271 | $70.63 | $70.65 | $70.60 |
| Purchase #5 | $120.95 | 10.685% | $133.8735 | $133.87 | $133.85 | $133.90 |
| Purchase #6 | $146.80 | 4.603% | $153.5572 | $153.56 | $153.55 | $153.60 |
| Purchase #7 | $164.74 | 7.388% | $176.911 | $176.91 | $176.90 | $176.90 |
| 7 purchase totals = | $1,079.53 | $1,179.3209 | $1,179.33 | $1,179.30 | $1,179.30 | |