| 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 | $105.35 | 10.117% | $116.0083 | $116.01 | $116.00 | $116.00 |
| Purchase #2 | $199.62 | 13.548% | $226.6645 | $226.66 | $226.65 | $226.70 |
| Purchase #3 | $220.95 | 11.257% | $245.8223 | $245.82 | $245.80 | $245.80 |
| Purchase #4 | $60.27 | 5.119% | $63.3552 | $63.36 | $63.35 | $63.40 |
| Purchase #5 | $190.31 | 12.697% | $214.4737 | $214.47 | $214.45 | $214.50 |
| Purchase #6 | $88.56 | 7.643% | $95.3286 | $95.33 | $95.35 | $95.30 |
| Purchase #7 | $188.97 | 5.600% | $199.5523 | $199.55 | $199.55 | $199.60 |
| 7 purchase totals = | $1,054.03 | $1,161.2049 | $1,161.20 | $1,161.15 | $1,161.30 | |