| 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 | $162.45 | 5.639% | $171.6106 | $171.61 | $171.60 | $171.60 |
| Purchase #2 | $234.29 | 12.734% | $264.1245 | $264.12 | $264.10 | $264.10 |
| Purchase #3 | $72.89 | 4.798% | $76.3873 | $76.39 | $76.40 | $76.40 |
| Purchase #4 | $108.78 | 10.626% | $120.339 | $120.34 | $120.35 | $120.30 |
| Purchase #5 | $88.29 | 8.833% | $96.0887 | $96.09 | $96.10 | $96.10 |
| Purchase #6 | $117.70 | 10.540% | $130.1056 | $130.11 | $130.10 | $130.10 |
| Purchase #7 | $207.59 | 9.505% | $227.3214 | $227.32 | $227.30 | $227.30 |
| 7 purchase totals = | $991.99 | $1,085.9771 | $1,085.98 | $1,085.95 | $1,085.90 | |