| 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 | $185.51 | 7.761% | $199.9074 | $199.91 | $199.90 | $199.90 |
| Purchase #2 | $38.97 | 6.825% | $41.6297 | $41.63 | $41.65 | $41.60 |
| Purchase #3 | $59.90 | 5.304% | $63.0771 | $63.08 | $63.10 | $63.10 |
| Purchase #4 | $117.67 | 10.615% | $130.1607 | $130.16 | $130.15 | $130.20 |
| Purchase #5 | $233.94 | 9.861% | $257.0088 | $257.01 | $257.00 | $257.00 |
| Purchase #6 | $180.62 | 7.617% | $194.3778 | $194.38 | $194.40 | $194.40 |
| Purchase #7 | $181.91 | 8.527% | $197.4215 | $197.42 | $197.40 | $197.40 |
| 7 purchase totals = | $998.52 | $1,083.5830 | $1,083.59 | $1,083.60 | $1,083.60 | |