| 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 | $149.92 | 10.787% | $166.0919 | $166.09 | $166.10 | $166.10 |
| Purchase #2 | $192.38 | 13.262% | $217.8934 | $217.89 | $217.90 | $217.90 |
| Purchase #3 | $241.98 | 11.103% | $268.847 | $268.85 | $268.85 | $268.80 |
| Purchase #4 | $139.57 | 3.564% | $144.5443 | $144.54 | $144.55 | $144.50 |
| Purchase #5 | $117.36 | 4.148% | $122.2281 | $122.23 | $122.25 | $122.20 |
| Purchase #6 | $157.95 | 6.168% | $167.6924 | $167.69 | $167.70 | $167.70 |
| Purchase #7 | $10.49 | 10.707% | $11.6132 | $11.61 | $11.60 | $11.60 |
| 7 purchase totals = | $1,009.65 | $1,098.9103 | $1,098.90 | $1,098.95 | $1,098.80 | |