| 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 | $180.69 | 6.403% | $192.2596 | $192.26 | $192.25 | $192.30 |
| Purchase #2 | $177.38 | 5.767% | $187.6095 | $187.61 | $187.60 | $187.60 |
| Purchase #3 | $199.74 | 6.293% | $212.3096 | $212.31 | $212.30 | $212.30 |
| Purchase #4 | $221.55 | 12.278% | $248.7519 | $248.75 | $248.75 | $248.80 |
| Purchase #5 | $71.57 | 3.830% | $74.3111 | $74.31 | $74.30 | $74.30 |
| Purchase #6 | $185.36 | 6.587% | $197.5697 | $197.57 | $197.55 | $197.60 |
| Purchase #7 | $211.83 | 10.633% | $234.3539 | $234.35 | $234.35 | $234.40 |
| 7 purchase totals = | $1,248.12 | $1,347.1653 | $1,347.16 | $1,347.10 | $1,347.30 | |