| 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 | $170.67 | 6.758% | $182.2039 | $182.20 | $182.20 | $182.20 |
| Purchase #2 | $14.48 | 12.480% | $16.2871 | $16.29 | $16.30 | $16.30 |
| Purchase #3 | $58.99 | 3.726% | $61.188 | $61.19 | $61.20 | $61.20 |
| Purchase #4 | $145.54 | 4.870% | $152.6278 | $152.63 | $152.65 | $152.60 |
| Purchase #5 | $110.29 | 9.522% | $120.7918 | $120.79 | $120.80 | $120.80 |
| Purchase #6 | $34.33 | 12.117% | $38.4898 | $38.49 | $38.50 | $38.50 |
| Purchase #7 | $210.52 | 11.123% | $233.9361 | $233.94 | $233.95 | $233.90 |
| 7 purchase totals = | $744.82 | $805.5245 | $805.53 | $805.60 | $805.50 | |