| 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 | $173.68 | 11.611% | $193.846 | $193.85 | $193.85 | $193.80 |
| Purchase #2 | $39.99 | 13.702% | $45.4694 | $45.47 | $45.45 | $45.50 |
| Purchase #3 | $225.55 | 9.169% | $246.2307 | $246.23 | $246.25 | $246.20 |
| Purchase #4 | $170.42 | 5.856% | $180.3998 | $180.40 | $180.40 | $180.40 |
| Purchase #5 | $89.73 | 9.177% | $97.9645 | $97.96 | $97.95 | $98.00 |
| Purchase #6 | $119.52 | 8.623% | $129.8262 | $129.83 | $129.85 | $129.80 |
| Purchase #7 | $127.94 | 4.442% | $133.6231 | $133.62 | $133.60 | $133.60 |
| 7 purchase totals = | $946.83 | $1,027.3597 | $1,027.36 | $1,027.35 | $1,027.30 | |