| 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 | $160.46 | 10.776% | $177.7512 | $177.75 | $177.75 | $177.80 |
| Purchase #2 | $201.71 | 11.714% | $225.3383 | $225.34 | $225.35 | $225.30 |
| Purchase #3 | $209.28 | 8.272% | $226.5916 | $226.59 | $226.60 | $226.60 |
| Purchase #4 | $78.36 | 11.428% | $87.315 | $87.32 | $87.30 | $87.30 |
| Purchase #5 | $58.98 | 5.870% | $62.4421 | $62.44 | $62.45 | $62.40 |
| Purchase #6 | $49.67 | 8.782% | $54.032 | $54.03 | $54.05 | $54.00 |
| Purchase #7 | $165.46 | 6.365% | $175.9915 | $175.99 | $176.00 | $176.00 |
| 7 purchase totals = | $923.92 | $1,009.4617 | $1,009.46 | $1,009.50 | $1,009.40 | |