| 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 | $71.36 | 7.154% | $76.4651 | $76.47 | $76.45 | $76.50 |
| Purchase #2 | $176.46 | 8.233% | $190.988 | $190.99 | $191.00 | $191.00 |
| Purchase #3 | $148.89 | 12.639% | $167.7082 | $167.71 | $167.70 | $167.70 |
| Purchase #4 | $113.61 | 5.563% | $119.9301 | $119.93 | $119.95 | $119.90 |
| Purchase #5 | $198.71 | 4.583% | $207.8169 | $207.82 | $207.80 | $207.80 |
| Purchase #6 | $144.84 | 4.521% | $151.3882 | $151.39 | $151.40 | $151.40 |
| Purchase #7 | $181.88 | 6.845% | $194.3297 | $194.33 | $194.35 | $194.30 |
| 7 purchase totals = | $1,035.75 | $1,108.6262 | $1,108.64 | $1,108.65 | $1,108.60 | |