| 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 | $191.91 | 11.154% | $213.3156 | $213.32 | $213.30 | $213.30 |
| Purchase #2 | $17.46 | 11.191% | $19.4139 | $19.41 | $19.40 | $19.40 |
| Purchase #3 | $244.50 | 4.716% | $256.0306 | $256.03 | $256.05 | $256.00 |
| Purchase #4 | $138.99 | 12.597% | $156.4986 | $156.50 | $156.50 | $156.50 |
| Purchase #5 | $158.99 | 9.228% | $173.6616 | $173.66 | $173.65 | $173.70 |
| Purchase #6 | $167.80 | 7.223% | $179.9202 | $179.92 | $179.90 | $179.90 |
| Purchase #7 | $178.43 | 7.856% | $192.4475 | $192.45 | $192.45 | $192.40 |
| 7 purchase totals = | $1,098.08 | $1,191.2880 | $1,191.29 | $1,191.25 | $1,191.20 | |