| 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 | $165.69 | 11.871% | $185.3591 | $185.36 | $185.35 | $185.40 |
| Purchase #2 | $114.84 | 11.441% | $127.9788 | $127.98 | $128.00 | $128.00 |
| Purchase #3 | $158.93 | 9.150% | $173.4721 | $173.47 | $173.45 | $173.50 |
| Purchase #4 | $170.77 | 7.453% | $183.4975 | $183.50 | $183.50 | $183.50 |
| Purchase #5 | $8.71 | 10.514% | $9.6258 | $9.63 | $9.65 | $9.60 |
| Purchase #6 | $77.53 | 8.654% | $84.2394 | $84.24 | $84.25 | $84.20 |
| Purchase #7 | $173.35 | 10.855% | $192.1671 | $192.17 | $192.15 | $192.20 |
| 7 purchase totals = | $869.82 | $956.3398 | $956.35 | $956.35 | $956.40 | |