| 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 | $206.68 | 13.867% | $235.3403 | $235.34 | $235.35 | $235.30 |
| Purchase #2 | $96.80 | 12.467% | $108.8681 | $108.87 | $108.85 | $108.90 |
| Purchase #3 | $239.44 | 10.566% | $264.7392 | $264.74 | $264.75 | $264.70 |
| Purchase #4 | $93.43 | 8.323% | $101.2062 | $101.21 | $101.20 | $101.20 |
| Purchase #5 | $162.30 | 4.802% | $170.0936 | $170.09 | $170.10 | $170.10 |
| Purchase #6 | $161.77 | 4.463% | $168.9898 | $168.99 | $169.00 | $169.00 |
| Purchase #7 | $103.86 | 7.536% | $111.6869 | $111.69 | $111.70 | $111.70 |
| 7 purchase totals = | $1,064.28 | $1,160.9241 | $1,160.93 | $1,160.95 | $1,160.90 | |