| 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 | $162.27 | 8.846% | $176.6244 | $176.62 | $176.60 | $176.60 |
| Purchase #2 | $49.63 | 3.147% | $51.1919 | $51.19 | $51.20 | $51.20 |
| Purchase #3 | $45.32 | 3.358% | $46.8418 | $46.84 | $46.85 | $46.80 |
| Purchase #4 | $198.25 | 4.823% | $207.8116 | $207.81 | $207.80 | $207.80 |
| Purchase #5 | $190.98 | 6.113% | $202.6546 | $202.65 | $202.65 | $202.70 |
| Purchase #6 | $182.82 | 13.205% | $206.9614 | $206.96 | $206.95 | $207.00 |
| Purchase #7 | $99.37 | 9.553% | $108.8628 | $108.86 | $108.85 | $108.90 |
| 7 purchase totals = | $928.64 | $1,000.9485 | $1,000.93 | $1,000.90 | $1,001.00 | |