| 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 | $164.51 | 12.494% | $185.0639 | $185.06 | $185.05 | $185.10 |
| Purchase #2 | $238.47 | 6.253% | $253.3815 | $253.38 | $253.40 | $253.40 |
| Purchase #3 | $160.50 | 12.403% | $180.4068 | $180.41 | $180.40 | $180.40 |
| Purchase #4 | $120.73 | 6.633% | $128.738 | $128.74 | $128.75 | $128.70 |
| Purchase #5 | $147.91 | 13.688% | $168.1559 | $168.16 | $168.15 | $168.20 |
| Purchase #6 | $205.60 | 7.386% | $220.7856 | $220.79 | $220.80 | $220.80 |
| Purchase #7 | $235.69 | 9.408% | $257.8637 | $257.86 | $257.85 | $257.90 |
| 7 purchase totals = | $1,273.41 | $1,394.3954 | $1,394.40 | $1,394.40 | $1,394.50 | |