| 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 | $166.88 | 10.745% | $184.8113 | $184.81 | $184.80 | $184.80 |
| Purchase #2 | $42.78 | 8.253% | $46.3106 | $46.31 | $46.30 | $46.30 |
| Purchase #3 | $124.37 | 7.335% | $133.4925 | $133.49 | $133.50 | $133.50 |
| Purchase #4 | $162.84 | 9.598% | $178.4694 | $178.47 | $178.45 | $178.50 |
| Purchase #5 | $220.29 | 8.849% | $239.7835 | $239.78 | $239.80 | $239.80 |
| Purchase #6 | $78.93 | 4.314% | $82.335 | $82.34 | $82.35 | $82.30 |
| Purchase #7 | $145.29 | 7.262% | $155.841 | $155.84 | $155.85 | $155.80 |
| 7 purchase totals = | $941.38 | $1,021.0433 | $1,021.04 | $1,021.05 | $1,021.00 | |