| 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 | $179.33 | 6.672% | $191.2949 | $191.29 | $191.30 | $191.30 |
| Purchase #2 | $220.74 | 8.517% | $239.5404 | $239.54 | $239.55 | $239.50 |
| Purchase #3 | $54.54 | 13.485% | $61.8947 | $61.89 | $61.90 | $61.90 |
| Purchase #4 | $5.90 | 7.529% | $6.3442 | $6.34 | $6.35 | $6.30 |
| Purchase #5 | $126.48 | 6.495% | $134.6949 | $134.69 | $134.70 | $134.70 |
| Purchase #6 | $143.89 | 11.403% | $160.2978 | $160.30 | $160.30 | $160.30 |
| Purchase #7 | $206.54 | 13.253% | $233.9127 | $233.91 | $233.90 | $233.90 |
| 7 purchase totals = | $937.42 | $1,027.9796 | $1,027.96 | $1,028.00 | $1,027.90 | |