| 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 | $173.63 | 10.851% | $192.4706 | $192.47 | $192.45 | $192.50 |
| Purchase #2 | $73.55 | 9.491% | $80.5306 | $80.53 | $80.55 | $80.50 |
| Purchase #3 | $138.76 | 9.617% | $152.1045 | $152.10 | $152.10 | $152.10 |
| Purchase #4 | $202.33 | 3.508% | $209.4277 | $209.43 | $209.45 | $209.40 |
| Purchase #5 | $205.89 | 6.731% | $219.7485 | $219.75 | $219.75 | $219.70 |
| Purchase #6 | $55.95 | 13.723% | $63.628 | $63.63 | $63.65 | $63.60 |
| Purchase #7 | $140.80 | 11.723% | $157.306 | $157.31 | $157.30 | $157.30 |
| 7 purchase totals = | $990.91 | $1,075.2159 | $1,075.22 | $1,075.25 | $1,075.10 | |