| 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 | $163.56 | 13.684% | $185.9416 | $185.94 | $185.95 | $185.90 |
| Purchase #2 | $115.51 | 4.346% | $120.5301 | $120.53 | $120.55 | $120.50 |
| Purchase #3 | $56.57 | 8.343% | $61.2896 | $61.29 | $61.30 | $61.30 |
| Purchase #4 | $218.56 | 9.325% | $238.9407 | $238.94 | $238.95 | $238.90 |
| Purchase #5 | $95.95 | 6.214% | $101.9123 | $101.91 | $101.90 | $101.90 |
| Purchase #6 | $135.70 | 5.422% | $143.0577 | $143.06 | $143.05 | $143.10 |
| Purchase #7 | $245.72 | 8.708% | $267.1173 | $267.12 | $267.10 | $267.10 |
| 7 purchase totals = | $1,031.57 | $1,118.7893 | $1,118.79 | $1,118.80 | $1,118.70 | |