| 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 | $186.42 | 4.320% | $194.4733 | $194.47 | $194.45 | $194.50 |
| Purchase #2 | $87.97 | 3.464% | $91.0173 | $91.02 | $91.00 | $91.00 |
| Purchase #3 | $209.50 | 6.476% | $223.0672 | $223.07 | $223.05 | $223.10 |
| Purchase #4 | $136.70 | 4.316% | $142.6 | $142.60 | $142.60 | $142.60 |
| Purchase #5 | $197.78 | 6.519% | $210.6733 | $210.67 | $210.65 | $210.70 |
| Purchase #6 | $127.98 | 3.740% | $132.7665 | $132.77 | $132.75 | $132.80 |
| Purchase #7 | $174.58 | 4.272% | $182.0381 | $182.04 | $182.05 | $182.00 |
| 7 purchase totals = | $1,120.93 | $1,176.6357 | $1,176.64 | $1,176.55 | $1,176.70 | |