| 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 | $196.54 | 6.442% | $209.2011 | $209.20 | $209.20 | $209.20 |
| Purchase #2 | $93.35 | 8.865% | $101.6255 | $101.63 | $101.65 | $101.60 |
| Purchase #3 | $84.58 | 5.470% | $89.2065 | $89.21 | $89.20 | $89.20 |
| Purchase #4 | $190.69 | 6.318% | $202.7378 | $202.74 | $202.75 | $202.70 |
| Purchase #5 | $232.65 | 3.711% | $241.2836 | $241.28 | $241.30 | $241.30 |
| Purchase #6 | $19.33 | 7.147% | $20.7115 | $20.71 | $20.70 | $20.70 |
| Purchase #7 | $250.83 | 7.183% | $268.8471 | $268.85 | $268.85 | $268.80 |
| 7 purchase totals = | $1,067.97 | $1,133.6131 | $1,133.62 | $1,133.65 | $1,133.50 | |