| 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 | $186.26 | 6.703% | $198.745 | $198.75 | $198.75 | $198.70 |
| Purchase #2 | $158.70 | 4.369% | $165.6336 | $165.63 | $165.65 | $165.60 |
| Purchase #3 | $144.76 | 5.135% | $152.1934 | $152.19 | $152.20 | $152.20 |
| Purchase #4 | $184.28 | 7.419% | $197.9517 | $197.95 | $197.95 | $198.00 |
| Purchase #5 | $232.72 | 13.240% | $263.5321 | $263.53 | $263.55 | $263.50 |
| Purchase #6 | $44.49 | 10.260% | $49.0547 | $49.05 | $49.05 | $49.10 |
| Purchase #7 | $121.41 | 10.195% | $133.7877 | $133.79 | $133.80 | $133.80 |
| 7 purchase totals = | $1,072.62 | $1,160.8982 | $1,160.89 | $1,160.95 | $1,160.90 | |