| 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 | $164.86 | 13.387% | $186.9298 | $186.93 | $186.95 | $186.90 |
| Purchase #2 | $225.64 | 5.177% | $237.3214 | $237.32 | $237.30 | $237.30 |
| Purchase #3 | $172.28 | 4.599% | $180.2032 | $180.20 | $180.20 | $180.20 |
| Purchase #4 | $107.79 | 5.353% | $113.56 | $113.56 | $113.55 | $113.60 |
| Purchase #5 | $221.63 | 4.542% | $231.6964 | $231.70 | $231.70 | $231.70 |
| Purchase #6 | $103.57 | 8.498% | $112.3714 | $112.37 | $112.35 | $112.40 |
| Purchase #7 | $249.97 | 11.768% | $279.3865 | $279.39 | $279.40 | $279.40 |
| 7 purchase totals = | $1,245.74 | $1,341.4687 | $1,341.47 | $1,341.45 | $1,341.50 | |