| 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 | $161.38 | 8.253% | $174.6987 | $174.70 | $174.70 | $174.70 |
| Purchase #2 | $110.90 | 6.492% | $118.0996 | $118.10 | $118.10 | $118.10 |
| Purchase #3 | $113.64 | 8.148% | $122.8994 | $122.90 | $122.90 | $122.90 |
| Purchase #4 | $179.84 | 9.725% | $197.3294 | $197.33 | $197.35 | $197.30 |
| Purchase #5 | $117.98 | 12.452% | $132.6709 | $132.67 | $132.65 | $132.70 |
| Purchase #6 | $196.31 | 4.812% | $205.7564 | $205.76 | $205.75 | $205.80 |
| Purchase #7 | $200.98 | 5.385% | $211.8028 | $211.80 | $211.80 | $211.80 |
| 7 purchase totals = | $1,081.03 | $1,163.2572 | $1,163.26 | $1,163.25 | $1,163.30 | |