| 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 | $170.58 | 6.117% | $181.0144 | $181.01 | $181.00 | $181.00 |
| Purchase #2 | $201.64 | 4.688% | $211.0929 | $211.09 | $211.10 | $211.10 |
| Purchase #3 | $245.43 | 9.448% | $268.6182 | $268.62 | $268.60 | $268.60 |
| Purchase #4 | $89.50 | 9.415% | $97.9264 | $97.93 | $97.95 | $97.90 |
| Purchase #5 | $119.41 | 8.653% | $129.7425 | $129.74 | $129.75 | $129.70 |
| Purchase #6 | $50.74 | 3.847% | $52.692 | $52.69 | $52.70 | $52.70 |
| Purchase #7 | $120.59 | 6.614% | $128.5658 | $128.57 | $128.55 | $128.60 |
| 7 purchase totals = | $997.89 | $1,069.6522 | $1,069.65 | $1,069.65 | $1,069.60 | |