| 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 | $12.86 | 9.171% | $14.0394 | $14.04 | $14.05 | $14.00 |
| Purchase #2 | $176.41 | 4.461% | $184.2797 | $184.28 | $184.30 | $184.30 |
| Purchase #3 | $146.29 | 12.629% | $164.765 | $164.77 | $164.75 | $164.80 |
| Purchase #4 | $95.74 | 10.291% | $105.5926 | $105.59 | $105.60 | $105.60 |
| Purchase #5 | $136.34 | 10.397% | $150.5153 | $150.52 | $150.50 | $150.50 |
| Purchase #6 | $152.40 | 3.494% | $157.7249 | $157.72 | $157.70 | $157.70 |
| Purchase #7 | $147.29 | 13.512% | $167.1918 | $167.19 | $167.20 | $167.20 |
| 7 purchase totals = | $867.33 | $944.1087 | $944.11 | $944.10 | $944.10 | |