| 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 | $128.90 | 3.352% | $133.2207 | $133.22 | $133.20 | $133.20 |
| Purchase #2 | $173.40 | 6.686% | $184.9935 | $184.99 | $185.00 | $185.00 |
| Purchase #3 | $184.29 | 3.573% | $190.8747 | $190.87 | $190.85 | $190.90 |
| Purchase #4 | $161.51 | 7.308% | $173.3132 | $173.31 | $173.30 | $173.30 |
| Purchase #5 | $190.54 | 8.184% | $206.1338 | $206.13 | $206.15 | $206.10 |
| Purchase #6 | $203.60 | 8.264% | $220.4255 | $220.43 | $220.45 | $220.40 |
| Purchase #7 | $173.80 | 6.607% | $185.283 | $185.28 | $185.30 | $185.30 |
| 7 purchase totals = | $1,216.04 | $1,294.2444 | $1,294.23 | $1,294.25 | $1,294.20 | |