| 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 | $93.64 | 5.581% | $98.866 | $98.87 | $98.85 | $98.90 |
| Purchase #2 | $178.61 | 9.485% | $195.5512 | $195.55 | $195.55 | $195.60 |
| Purchase #3 | $105.84 | 12.162% | $118.7123 | $118.71 | $118.70 | $118.70 |
| Purchase #4 | $247.44 | 9.759% | $271.5877 | $271.59 | $271.60 | $271.60 |
| Purchase #5 | $12.99 | 3.393% | $13.4308 | $13.43 | $13.45 | $13.40 |
| Purchase #6 | $223.83 | 12.137% | $250.9962 | $251.00 | $251.00 | $251.00 |
| Purchase #7 | $136.28 | 8.617% | $148.0232 | $148.02 | $148.00 | $148.00 |
| 7 purchase totals = | $998.63 | $1,097.1674 | $1,097.17 | $1,097.15 | $1,097.20 | |