| 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 | $223.31 | 6.187% | $237.1262 | $237.13 | $237.15 | $237.10 |
| Purchase #2 | $84.77 | 13.635% | $96.3284 | $96.33 | $96.35 | $96.30 |
| Purchase #3 | $215.36 | 8.639% | $233.965 | $233.97 | $233.95 | $234.00 |
| Purchase #4 | $61.78 | 7.802% | $66.6001 | $66.60 | $66.60 | $66.60 |
| Purchase #5 | $187.71 | 10.445% | $207.3163 | $207.32 | $207.30 | $207.30 |
| Purchase #6 | $75.30 | 6.614% | $80.2803 | $80.28 | $80.30 | $80.30 |
| Purchase #7 | $73.72 | 13.438% | $83.6265 | $83.63 | $83.65 | $83.60 |
| 7 purchase totals = | $921.95 | $1,005.2428 | $1,005.26 | $1,005.30 | $1,005.20 | |