| 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 | $103.36 | 9.573% | $113.2547 | $113.25 | $113.25 | $113.30 |
| Purchase #2 | $37.76 | 8.662% | $41.0308 | $41.03 | $41.05 | $41.00 |
| Purchase #3 | $166.62 | 11.438% | $185.678 | $185.68 | $185.70 | $185.70 |
| Purchase #4 | $88.51 | 5.325% | $93.2232 | $93.22 | $93.20 | $93.20 |
| Purchase #5 | $168.73 | 12.547% | $189.9006 | $189.90 | $189.90 | $189.90 |
| Purchase #6 | $247.75 | 7.665% | $266.74 | $266.74 | $266.75 | $266.70 |
| Purchase #7 | $141.71 | 3.832% | $147.1403 | $147.14 | $147.15 | $147.10 |
| 7 purchase totals = | $954.44 | $1,036.9676 | $1,036.96 | $1,037.00 | $1,036.90 | |