| 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 | $142.92 | 8.773% | $155.4584 | $155.46 | $155.45 | $155.50 |
| Purchase #2 | $128.34 | 10.739% | $142.1224 | $142.12 | $142.10 | $142.10 |
| Purchase #3 | $98.93 | 10.732% | $109.5472 | $109.55 | $109.55 | $109.50 |
| Purchase #4 | $172.40 | 11.696% | $192.5639 | $192.56 | $192.55 | $192.60 |
| Purchase #5 | $209.49 | 5.159% | $220.2976 | $220.30 | $220.30 | $220.30 |
| Purchase #6 | $17.49 | 3.299% | $18.067 | $18.07 | $18.05 | $18.10 |
| Purchase #7 | $162.38 | 8.502% | $176.1855 | $176.19 | $176.20 | $176.20 |
| 7 purchase totals = | $931.95 | $1,014.2420 | $1,014.25 | $1,014.20 | $1,014.30 | |