| 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 | $149.88 | 13.551% | $170.1902 | $170.19 | $170.20 | $170.20 |
| Purchase #2 | $213.36 | 6.135% | $226.4496 | $226.45 | $226.45 | $226.40 |
| Purchase #3 | $60.60 | 8.208% | $65.574 | $65.57 | $65.55 | $65.60 |
| Purchase #4 | $115.58 | 7.156% | $123.8509 | $123.85 | $123.85 | $123.90 |
| Purchase #5 | $158.62 | 8.697% | $172.4152 | $172.42 | $172.40 | $172.40 |
| Purchase #6 | $249.73 | 5.370% | $263.1405 | $263.14 | $263.15 | $263.10 |
| Purchase #7 | $154.89 | 7.106% | $165.8965 | $165.90 | $165.90 | $165.90 |
| 7 purchase totals = | $1,102.66 | $1,187.5169 | $1,187.52 | $1,187.50 | $1,187.50 | |