| 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 | $181.54 | 7.507% | $195.1682 | $195.17 | $195.15 | $195.20 |
| Purchase #2 | $193.62 | 13.301% | $219.3734 | $219.37 | $219.35 | $219.40 |
| Purchase #3 | $212.95 | 13.407% | $241.5002 | $241.50 | $241.50 | $241.50 |
| Purchase #4 | $181.84 | 9.860% | $199.7694 | $199.77 | $199.75 | $199.80 |
| Purchase #5 | $194.92 | 7.771% | $210.0672 | $210.07 | $210.05 | $210.10 |
| Purchase #6 | $88.26 | 12.714% | $99.4814 | $99.48 | $99.50 | $99.50 |
| Purchase #7 | $246.70 | 7.607% | $265.4665 | $265.47 | $265.45 | $265.50 |
| 7 purchase totals = | $1,299.83 | $1,430.8263 | $1,430.83 | $1,430.75 | $1,431.00 | |