| 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 | $183.64 | 9.696% | $201.4457 | $201.45 | $201.45 | $201.40 |
| Purchase #2 | $185.94 | 6.338% | $197.7249 | $197.72 | $197.70 | $197.70 |
| Purchase #3 | $39.58 | 3.354% | $40.9075 | $40.91 | $40.90 | $40.90 |
| Purchase #4 | $170.86 | 8.585% | $185.5283 | $185.53 | $185.55 | $185.50 |
| Purchase #5 | $141.86 | 4.121% | $147.7061 | $147.71 | $147.70 | $147.70 |
| Purchase #6 | $82.51 | 6.121% | $87.5604 | $87.56 | $87.55 | $87.60 |
| Purchase #7 | $169.26 | 5.389% | $178.3814 | $178.38 | $178.40 | $178.40 |
| 7 purchase totals = | $973.65 | $1,039.2543 | $1,039.26 | $1,039.25 | $1,039.20 | |