| 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 | $206.66 | 6.508% | $220.1094 | $220.11 | $220.10 | $220.10 |
| Purchase #2 | $186.90 | 6.246% | $198.5738 | $198.57 | $198.55 | $198.60 |
| Purchase #3 | $182.96 | 9.735% | $200.7712 | $200.77 | $200.75 | $200.80 |
| Purchase #4 | $169.31 | 7.793% | $182.5043 | $182.50 | $182.50 | $182.50 |
| Purchase #5 | $222.53 | 5.355% | $234.4465 | $234.45 | $234.45 | $234.40 |
| Purchase #6 | $157.52 | 6.827% | $168.2739 | $168.27 | $168.25 | $168.30 |
| Purchase #7 | $221.83 | 10.639% | $245.4305 | $245.43 | $245.45 | $245.40 |
| 7 purchase totals = | $1,347.71 | $1,450.1096 | $1,450.10 | $1,450.05 | $1,450.10 | |