| 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 | $110.53 | 6.868% | $118.1212 | $118.12 | $118.10 | $118.10 |
| Purchase #2 | $187.40 | 4.603% | $196.026 | $196.03 | $196.05 | $196.00 |
| Purchase #3 | $214.81 | 8.185% | $232.3922 | $232.39 | $232.40 | $232.40 |
| Purchase #4 | $59.56 | 6.278% | $63.2992 | $63.30 | $63.30 | $63.30 |
| Purchase #5 | $152.28 | 9.790% | $167.1882 | $167.19 | $167.20 | $167.20 |
| Purchase #6 | $68.39 | 10.481% | $75.558 | $75.56 | $75.55 | $75.60 |
| Purchase #7 | $196.57 | 9.106% | $214.4697 | $214.47 | $214.45 | $214.50 |
| 7 purchase totals = | $989.54 | $1,067.0545 | $1,067.06 | $1,067.05 | $1,067.10 | |