| 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 | $173.85 | 5.734% | $183.8186 | $183.82 | $183.80 | $183.80 |
| Purchase #2 | $179.84 | 4.386% | $187.7278 | $187.73 | $187.75 | $187.70 |
| Purchase #3 | $139.74 | 8.560% | $151.7017 | $151.70 | $151.70 | $151.70 |
| Purchase #4 | $219.55 | 6.271% | $233.318 | $233.32 | $233.30 | $233.30 |
| Purchase #5 | $108.73 | 4.106% | $113.1945 | $113.19 | $113.20 | $113.20 |
| Purchase #6 | $56.29 | 11.845% | $62.9576 | $62.96 | $62.95 | $63.00 |
| Purchase #7 | $227.96 | 11.343% | $253.8175 | $253.82 | $253.80 | $253.80 |
| 7 purchase totals = | $1,105.96 | $1,186.5357 | $1,186.54 | $1,186.50 | $1,186.50 | |