| 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 | $82.74 | 11.586% | $92.3263 | $92.33 | $92.35 | $92.30 |
| Purchase #2 | $136.80 | 12.453% | $153.8357 | $153.84 | $153.85 | $153.80 |
| Purchase #3 | $128.53 | 9.871% | $141.2172 | $141.22 | $141.20 | $141.20 |
| Purchase #4 | $197.25 | 13.379% | $223.6401 | $223.64 | $223.65 | $223.60 |
| Purchase #5 | $100.68 | 8.346% | $109.0828 | $109.08 | $109.10 | $109.10 |
| Purchase #6 | $103.30 | 3.552% | $106.9692 | $106.97 | $106.95 | $107.00 |
| Purchase #7 | $233.57 | 6.261% | $248.1938 | $248.19 | $248.20 | $248.20 |
| 7 purchase totals = | $982.87 | $1,075.2651 | $1,075.27 | $1,075.30 | $1,075.20 | |