| 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 | $164.57 | 7.320% | $176.6165 | $176.62 | $176.60 | $176.60 |
| Purchase #2 | $180.96 | 10.842% | $200.5797 | $200.58 | $200.60 | $200.60 |
| Purchase #3 | $92.85 | 6.357% | $98.7525 | $98.75 | $98.75 | $98.80 |
| Purchase #4 | $180.47 | 9.168% | $197.0155 | $197.02 | $197.00 | $197.00 |
| Purchase #5 | $239.41 | 3.797% | $248.5004 | $248.50 | $248.50 | $248.50 |
| Purchase #6 | $58.41 | 7.826% | $62.9812 | $62.98 | $63.00 | $63.00 |
| Purchase #7 | $205.76 | 4.315% | $214.6385 | $214.64 | $214.65 | $214.60 |
| 7 purchase totals = | $1,122.43 | $1,199.0843 | $1,199.09 | $1,199.10 | $1,199.10 | |