| 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 | $92.33 | 9.171% | $100.7976 | $100.80 | $100.80 | $100.80 |
| Purchase #2 | $118.32 | 6.249% | $125.7138 | $125.71 | $125.70 | $125.70 |
| Purchase #3 | $128.84 | 11.126% | $143.1747 | $143.17 | $143.15 | $143.20 |
| Purchase #4 | $90.74 | 7.244% | $97.3132 | $97.31 | $97.30 | $97.30 |
| Purchase #5 | $206.57 | 8.254% | $223.6203 | $223.62 | $223.60 | $223.60 |
| Purchase #6 | $242.34 | 7.273% | $259.9654 | $259.97 | $259.95 | $260.00 |
| Purchase #7 | $138.77 | 4.280% | $144.7094 | $144.71 | $144.70 | $144.70 |
| 7 purchase totals = | $1,017.91 | $1,095.2944 | $1,095.29 | $1,095.20 | $1,095.30 | |