| 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 | $185.59 | 4.176% | $193.3402 | $193.34 | $193.35 | $193.30 |
| Purchase #2 | $104.30 | 6.622% | $111.2067 | $111.21 | $111.20 | $111.20 |
| Purchase #3 | $80.84 | 13.208% | $91.5173 | $91.52 | $91.50 | $91.50 |
| Purchase #4 | $245.41 | 7.255% | $263.2145 | $263.21 | $263.20 | $263.20 |
| Purchase #5 | $12.34 | 13.263% | $13.9767 | $13.98 | $14.00 | $14.00 |
| Purchase #6 | $120.70 | 11.699% | $134.8207 | $134.82 | $134.80 | $134.80 |
| Purchase #7 | $146.76 | 9.693% | $160.9854 | $160.99 | $161.00 | $161.00 |
| 7 purchase totals = | $895.94 | $969.0615 | $969.07 | $969.05 | $969.00 | |