| 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 | $183.25 | 6.674% | $195.4801 | $195.48 | $195.50 | $195.50 |
| Purchase #2 | $25.39 | 9.169% | $27.718 | $27.72 | $27.70 | $27.70 |
| Purchase #3 | $52.43 | 9.423% | $57.3705 | $57.37 | $57.35 | $57.40 |
| Purchase #4 | $192.86 | 11.125% | $214.3157 | $214.32 | $214.30 | $214.30 |
| Purchase #5 | $247.80 | 7.538% | $266.4792 | $266.48 | $266.50 | $266.50 |
| Purchase #6 | $195.46 | 7.151% | $209.4373 | $209.44 | $209.45 | $209.40 |
| Purchase #7 | $103.70 | 12.851% | $117.0265 | $117.03 | $117.05 | $117.00 |
| 7 purchase totals = | $1,000.89 | $1,087.8273 | $1,087.84 | $1,087.85 | $1,087.80 | |