| 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 | $90.70 | 3.438% | $93.8183 | $93.82 | $93.80 | $93.80 |
| Purchase #2 | $223.82 | 10.813% | $248.0217 | $248.02 | $248.00 | $248.00 |
| Purchase #3 | $134.67 | 7.704% | $145.045 | $145.05 | $145.05 | $145.00 |
| Purchase #4 | $182.95 | 8.866% | $199.1703 | $199.17 | $199.15 | $199.20 |
| Purchase #5 | $179.96 | 8.725% | $195.6615 | $195.66 | $195.65 | $195.70 |
| Purchase #6 | $68.86 | 6.676% | $73.4571 | $73.46 | $73.45 | $73.50 |
| Purchase #7 | $107.92 | 12.837% | $121.7737 | $121.77 | $121.75 | $121.80 |
| 7 purchase totals = | $988.88 | $1,076.9476 | $1,076.95 | $1,076.85 | $1,077.00 | |