| 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 | $176.77 | 10.135% | $194.6856 | $194.69 | $194.70 | $194.70 |
| Purchase #2 | $88.36 | 12.734% | $99.6118 | $99.61 | $99.60 | $99.60 |
| Purchase #3 | $230.79 | 7.215% | $247.4415 | $247.44 | $247.45 | $247.40 |
| Purchase #4 | $246.96 | 3.571% | $255.7789 | $255.78 | $255.80 | $255.80 |
| Purchase #5 | $129.75 | 3.504% | $134.2964 | $134.30 | $134.30 | $134.30 |
| Purchase #6 | $20.61 | 10.735% | $22.8225 | $22.82 | $22.80 | $22.80 |
| Purchase #7 | $178.40 | 13.272% | $202.0772 | $202.08 | $202.10 | $202.10 |
| 7 purchase totals = | $1,071.64 | $1,156.7139 | $1,156.72 | $1,156.75 | $1,156.70 | |