| 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 | $166.68 | 12.871% | $188.1334 | $188.13 | $188.15 | $188.10 |
| Purchase #2 | $46.80 | 4.815% | $49.0534 | $49.05 | $49.05 | $49.10 |
| Purchase #3 | $219.32 | 10.683% | $242.75 | $242.75 | $242.75 | $242.80 |
| Purchase #4 | $191.57 | 4.377% | $199.955 | $199.96 | $199.95 | $200.00 |
| Purchase #5 | $87.67 | 8.696% | $95.2938 | $95.29 | $95.30 | $95.30 |
| Purchase #6 | $227.75 | 11.738% | $254.4833 | $254.48 | $254.50 | $254.50 |
| Purchase #7 | $135.61 | 13.632% | $154.0964 | $154.10 | $154.10 | $154.10 |
| 7 purchase totals = | $1,075.40 | $1,183.7653 | $1,183.76 | $1,183.80 | $1,183.90 | |