| 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 | $156.91 | 4.372% | $163.7701 | $163.77 | $163.75 | $163.80 |
| Purchase #2 | $197.74 | 9.673% | $216.8674 | $216.87 | $216.85 | $216.90 |
| Purchase #3 | $146.36 | 10.407% | $161.5917 | $161.59 | $161.60 | $161.60 |
| Purchase #4 | $134.74 | 13.813% | $153.3516 | $153.35 | $153.35 | $153.40 |
| Purchase #5 | $171.80 | 12.741% | $193.689 | $193.69 | $193.70 | $193.70 |
| Purchase #6 | $97.27 | 3.447% | $100.6229 | $100.62 | $100.60 | $100.60 |
| Purchase #7 | $19.64 | 8.668% | $21.3424 | $21.34 | $21.35 | $21.30 |
| 7 purchase totals = | $924.46 | $1,011.2351 | $1,011.23 | $1,011.20 | $1,011.30 | |