| 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 | $246.43 | 13.255% | $279.0943 | $279.09 | $279.10 | $279.10 |
| Purchase #2 | $190.84 | 9.569% | $209.1015 | $209.10 | $209.10 | $209.10 |
| Purchase #3 | $181.90 | 5.581% | $192.0518 | $192.05 | $192.05 | $192.10 |
| Purchase #4 | $146.77 | 7.487% | $157.7587 | $157.76 | $157.75 | $157.80 |
| Purchase #5 | $60.25 | 3.166% | $62.1575 | $62.16 | $62.15 | $62.20 |
| Purchase #6 | $72.44 | 5.751% | $76.606 | $76.61 | $76.60 | $76.60 |
| Purchase #7 | $207.26 | 9.484% | $226.9165 | $226.92 | $226.90 | $226.90 |
| 7 purchase totals = | $1,105.89 | $1,203.6863 | $1,203.69 | $1,203.65 | $1,203.80 | |