| 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 | $193.49 | 10.823% | $214.4314 | $214.43 | $214.45 | $214.40 |
| Purchase #2 | $158.43 | 10.393% | $174.8956 | $174.90 | $174.90 | $174.90 |
| Purchase #3 | $61.53 | 8.313% | $66.645 | $66.65 | $66.65 | $66.60 |
| Purchase #4 | $80.34 | 4.825% | $84.2164 | $84.22 | $84.20 | $84.20 |
| Purchase #5 | $236.81 | 3.183% | $244.3477 | $244.35 | $244.35 | $244.30 |
| Purchase #6 | $23.31 | 3.532% | $24.1333 | $24.13 | $24.15 | $24.10 |
| Purchase #7 | $83.64 | 9.592% | $91.6627 | $91.66 | $91.65 | $91.70 |
| 7 purchase totals = | $837.55 | $900.3321 | $900.34 | $900.35 | $900.20 | |