| 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 | $219.66 | 8.702% | $238.7748 | $238.77 | $238.75 | $238.80 |
| Purchase #2 | $29.59 | 7.672% | $31.8601 | $31.86 | $31.85 | $31.90 |
| Purchase #3 | $27.59 | 5.635% | $29.1447 | $29.14 | $29.15 | $29.10 |
| Purchase #4 | $213.79 | 9.545% | $234.1963 | $234.20 | $234.20 | $234.20 |
| Purchase #5 | $171.30 | 4.647% | $179.2603 | $179.26 | $179.25 | $179.30 |
| Purchase #6 | $185.93 | 5.304% | $195.7917 | $195.79 | $195.80 | $195.80 |
| Purchase #7 | $166.78 | 5.839% | $176.5183 | $176.52 | $176.50 | $176.50 |
| 7 purchase totals = | $1,014.64 | $1,085.5462 | $1,085.54 | $1,085.50 | $1,085.60 | |