| 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 | $178.93 | 7.787% | $192.8633 | $192.86 | $192.85 | $192.90 |
| Purchase #2 | $96.70 | 11.757% | $108.069 | $108.07 | $108.05 | $108.10 |
| Purchase #3 | $51.65 | 4.652% | $54.0528 | $54.05 | $54.05 | $54.10 |
| Purchase #4 | $207.82 | 5.151% | $218.5248 | $218.52 | $218.50 | $218.50 |
| Purchase #5 | $34.94 | 3.490% | $36.1594 | $36.16 | $36.15 | $36.20 |
| Purchase #6 | $231.68 | 10.183% | $255.272 | $255.27 | $255.25 | $255.30 |
| Purchase #7 | $215.76 | 11.678% | $240.9565 | $240.96 | $240.95 | $241.00 |
| 7 purchase totals = | $1,017.48 | $1,105.8978 | $1,105.89 | $1,105.80 | $1,106.10 | |