| 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 | $94.57 | 13.799% | $107.6197 | $107.62 | $107.60 | $107.60 |
| Purchase #2 | $171.86 | 11.786% | $192.1154 | $192.12 | $192.10 | $192.10 |
| Purchase #3 | $160.41 | 3.474% | $165.9826 | $165.98 | $166.00 | $166.00 |
| Purchase #4 | $6.43 | 6.519% | $6.8492 | $6.85 | $6.85 | $6.80 |
| Purchase #5 | $208.60 | 5.790% | $220.6779 | $220.68 | $220.70 | $220.70 |
| Purchase #6 | $223.89 | 7.499% | $240.6795 | $240.68 | $240.70 | $240.70 |
| Purchase #7 | $216.25 | 5.260% | $227.6248 | $227.62 | $227.60 | $227.60 |
| 7 purchase totals = | $1,082.01 | $1,161.5491 | $1,161.55 | $1,161.55 | $1,161.50 | |