| 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 | $141.52 | 13.827% | $161.088 | $161.09 | $161.10 | $161.10 |
| Purchase #2 | $142.33 | 3.159% | $146.8262 | $146.83 | $146.85 | $146.80 |
| Purchase #3 | $85.91 | 7.396% | $92.2639 | $92.26 | $92.25 | $92.30 |
| Purchase #4 | $105.82 | 11.374% | $117.856 | $117.86 | $117.85 | $117.90 |
| Purchase #5 | $193.28 | 6.432% | $205.7118 | $205.71 | $205.70 | $205.70 |
| Purchase #6 | $74.61 | 9.245% | $81.5077 | $81.51 | $81.50 | $81.50 |
| Purchase #7 | $216.50 | 6.201% | $229.9252 | $229.93 | $229.95 | $229.90 |
| 7 purchase totals = | $959.97 | $1,035.1788 | $1,035.19 | $1,035.20 | $1,035.20 | |