| 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 | $172.84 | 13.208% | $195.6687 | $195.67 | $195.65 | $195.70 |
| Purchase #2 | $142.52 | 5.774% | $150.7491 | $150.75 | $150.75 | $150.70 |
| Purchase #3 | $137.70 | 7.529% | $148.0674 | $148.07 | $148.05 | $148.10 |
| Purchase #4 | $83.85 | 4.254% | $87.417 | $87.42 | $87.40 | $87.40 |
| Purchase #5 | $235.92 | 4.738% | $247.0979 | $247.10 | $247.10 | $247.10 |
| Purchase #6 | $68.36 | 8.457% | $74.1412 | $74.14 | $74.15 | $74.10 |
| Purchase #7 | $172.81 | 12.677% | $194.7171 | $194.72 | $194.70 | $194.70 |
| 7 purchase totals = | $1,014.00 | $1,097.8584 | $1,097.87 | $1,097.80 | $1,097.80 | |