| 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 | $85.39 | 13.123% | $96.5957 | $96.60 | $96.60 | $96.60 |
| Purchase #2 | $197.43 | 8.858% | $214.9183 | $214.92 | $214.90 | $214.90 |
| Purchase #3 | $172.58 | 4.855% | $180.9588 | $180.96 | $180.95 | $181.00 |
| Purchase #4 | $143.60 | 3.628% | $148.8098 | $148.81 | $148.80 | $148.80 |
| Purchase #5 | $95.58 | 7.120% | $102.3853 | $102.39 | $102.40 | $102.40 |
| Purchase #6 | $88.42 | 5.784% | $93.5342 | $93.53 | $93.55 | $93.50 |
| Purchase #7 | $14.84 | 8.435% | $16.0918 | $16.09 | $16.10 | $16.10 |
| 7 purchase totals = | $797.84 | $853.2939 | $853.30 | $853.30 | $853.30 | |