| 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 | $179.93 | 6.566% | $191.7442 | $191.74 | $191.75 | $191.70 |
| Purchase #2 | $188.38 | 5.560% | $198.8539 | $198.85 | $198.85 | $198.90 |
| Purchase #3 | $180.26 | 4.511% | $188.3915 | $188.39 | $188.40 | $188.40 |
| Purchase #4 | $214.83 | 5.432% | $226.4996 | $226.50 | $226.50 | $226.50 |
| Purchase #5 | $56.66 | 13.111% | $64.0887 | $64.09 | $64.10 | $64.10 |
| Purchase #6 | $140.71 | 5.148% | $147.9538 | $147.95 | $147.95 | $148.00 |
| Purchase #7 | $247.84 | 5.826% | $262.2792 | $262.28 | $262.30 | $262.30 |
| 7 purchase totals = | $1,208.61 | $1,279.8109 | $1,279.80 | $1,279.85 | $1,279.90 | |