| 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 | $202.44 | 7.305% | $217.2282 | $217.23 | $217.25 | $217.20 |
| Purchase #2 | $90.81 | 11.183% | $100.9653 | $100.97 | $100.95 | $101.00 |
| Purchase #3 | $119.56 | 7.872% | $128.9718 | $128.97 | $128.95 | $129.00 |
| Purchase #4 | $135.35 | 4.394% | $141.2973 | $141.30 | $141.30 | $141.30 |
| Purchase #5 | $170.44 | 3.798% | $176.9133 | $176.91 | $176.90 | $176.90 |
| Purchase #6 | $195.32 | 9.106% | $213.1058 | $213.11 | $213.10 | $213.10 |
| Purchase #7 | $125.52 | 12.199% | $140.8322 | $140.83 | $140.85 | $140.80 |
| 7 purchase totals = | $1,039.44 | $1,119.3139 | $1,119.32 | $1,119.30 | $1,119.30 | |