| 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 | $162.88 | 8.448% | $176.6401 | $176.64 | $176.65 | $176.60 |
| Purchase #2 | $209.90 | 10.198% | $231.3056 | $231.31 | $231.30 | $231.30 |
| Purchase #3 | $132.43 | 13.306% | $150.0511 | $150.05 | $150.05 | $150.10 |
| Purchase #4 | $76.25 | 7.690% | $82.1136 | $82.11 | $82.10 | $82.10 |
| Purchase #5 | $61.90 | 13.133% | $70.0293 | $70.03 | $70.05 | $70.00 |
| Purchase #6 | $196.49 | 6.664% | $209.5841 | $209.58 | $209.60 | $209.60 |
| Purchase #7 | $233.52 | 3.545% | $241.7983 | $241.80 | $241.80 | $241.80 |
| 7 purchase totals = | $1,073.37 | $1,161.5221 | $1,161.52 | $1,161.55 | $1,161.50 | |