| 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 | $177.77 | 9.508% | $194.6724 | $194.67 | $194.65 | $194.70 |
| Purchase #2 | $211.70 | 4.682% | $221.6118 | $221.61 | $221.60 | $221.60 |
| Purchase #3 | $228.38 | 13.643% | $259.5379 | $259.54 | $259.55 | $259.50 |
| Purchase #4 | $12.73 | 12.322% | $14.2986 | $14.30 | $14.30 | $14.30 |
| Purchase #5 | $89.86 | 11.112% | $99.8452 | $99.85 | $99.85 | $99.80 |
| Purchase #6 | $136.93 | 8.213% | $148.1761 | $148.18 | $148.20 | $148.20 |
| Purchase #7 | $109.92 | 5.220% | $115.6578 | $115.66 | $115.65 | $115.70 |
| 7 purchase totals = | $967.29 | $1,053.7998 | $1,053.81 | $1,053.80 | $1,053.80 | |