| 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 | $178.63 | 11.292% | $198.8009 | $198.80 | $198.80 | $198.80 |
| Purchase #2 | $115.41 | 4.492% | $120.5942 | $120.59 | $120.60 | $120.60 |
| Purchase #3 | $189.35 | 9.811% | $207.9271 | $207.93 | $207.95 | $207.90 |
| Purchase #4 | $23.65 | 4.638% | $24.7469 | $24.75 | $24.75 | $24.70 |
| Purchase #5 | $164.59 | 7.317% | $176.6331 | $176.63 | $176.65 | $176.60 |
| Purchase #6 | $35.85 | 7.401% | $38.5033 | $38.50 | $38.50 | $38.50 |
| Purchase #7 | $151.67 | 11.670% | $169.3699 | $169.37 | $169.35 | $169.40 |
| 7 purchase totals = | $859.15 | $936.5754 | $936.57 | $936.60 | $936.50 | |