| 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 | $195.61 | 8.220% | $211.6891 | $211.69 | $211.70 | $211.70 |
| Purchase #2 | $138.46 | 10.855% | $153.4898 | $153.49 | $153.50 | $153.50 |
| Purchase #3 | $152.64 | 10.123% | $168.0917 | $168.09 | $168.10 | $168.10 |
| Purchase #4 | $88.34 | 6.260% | $93.8701 | $93.87 | $93.85 | $93.90 |
| Purchase #5 | $136.31 | 6.505% | $145.177 | $145.18 | $145.20 | $145.20 |
| Purchase #6 | $160.87 | 5.696% | $170.0332 | $170.03 | $170.05 | $170.00 |
| Purchase #7 | $147.50 | 7.699% | $158.856 | $158.86 | $158.85 | $158.90 |
| 7 purchase totals = | $1,019.73 | $1,101.2069 | $1,101.21 | $1,101.25 | $1,101.30 | |