| 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 | $179.64 | 10.116% | $197.8124 | $197.81 | $197.80 | $197.80 |
| Purchase #2 | $68.68 | 5.653% | $72.5625 | $72.56 | $72.55 | $72.60 |
| Purchase #3 | $17.85 | 7.216% | $19.1381 | $19.14 | $19.15 | $19.10 |
| Purchase #4 | $14.62 | 13.178% | $16.5466 | $16.55 | $16.55 | $16.50 |
| Purchase #5 | $167.51 | 6.155% | $177.8202 | $177.82 | $177.80 | $177.80 |
| Purchase #6 | $231.52 | 8.287% | $250.7061 | $250.71 | $250.70 | $250.70 |
| Purchase #7 | $216.46 | 3.112% | $223.1962 | $223.20 | $223.20 | $223.20 |
| 7 purchase totals = | $896.28 | $957.7821 | $957.79 | $957.75 | $957.70 | |