| 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 | $116.74 | 6.154% | $123.9242 | $123.92 | $123.90 | $123.90 |
| Purchase #2 | $183.71 | 8.863% | $199.9922 | $199.99 | $200.00 | $200.00 |
| Purchase #3 | $168.27 | 11.530% | $187.6715 | $187.67 | $187.65 | $187.70 |
| Purchase #4 | $198.47 | 4.701% | $207.8001 | $207.80 | $207.80 | $207.80 |
| Purchase #5 | $169.71 | 4.340% | $177.0754 | $177.08 | $177.10 | $177.10 |
| Purchase #6 | $160.99 | 3.647% | $166.8613 | $166.86 | $166.85 | $166.90 |
| Purchase #7 | $56.98 | 13.210% | $64.5071 | $64.51 | $64.50 | $64.50 |
| 7 purchase totals = | $1,054.87 | $1,127.8318 | $1,127.83 | $1,127.80 | $1,127.90 | |