| 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 | $178.63 | 9.358% | $195.3462 | $195.35 | $195.35 | $195.30 |
| Purchase #2 | $195.88 | 13.862% | $223.0329 | $223.03 | $223.05 | $223.00 |
| Purchase #3 | $218.89 | 11.438% | $243.9266 | $243.93 | $243.95 | $243.90 |
| Purchase #4 | $118.60 | 11.577% | $132.3303 | $132.33 | $132.35 | $132.30 |
| Purchase #5 | $161.57 | 11.390% | $179.9728 | $179.97 | $179.95 | $180.00 |
| Purchase #6 | $90.31 | 7.141% | $96.759 | $96.76 | $96.75 | $96.80 |
| Purchase #7 | $202.99 | 11.807% | $226.957 | $226.96 | $226.95 | $227.00 |
| 7 purchase totals = | $1,166.87 | $1,298.3248 | $1,298.33 | $1,298.35 | $1,298.30 | |