| 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 | $190.30 | 12.752% | $214.5671 | $214.57 | $214.55 | $214.60 |
| Purchase #2 | $152.80 | 13.135% | $172.8703 | $172.87 | $172.85 | $172.90 |
| Purchase #3 | $208.87 | 10.664% | $231.1439 | $231.14 | $231.15 | $231.10 |
| Purchase #4 | $174.34 | 13.628% | $198.0991 | $198.10 | $198.10 | $198.10 |
| Purchase #5 | $98.77 | 6.690% | $105.3777 | $105.38 | $105.40 | $105.40 |
| Purchase #6 | $70.70 | 4.783% | $74.0816 | $74.08 | $74.10 | $74.10 |
| Purchase #7 | $44.69 | 5.233% | $47.0286 | $47.03 | $47.05 | $47.00 |
| 7 purchase totals = | $940.47 | $1,043.1683 | $1,043.17 | $1,043.20 | $1,043.20 | |