| 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 | $165.75 | 9.330% | $181.2145 | $181.21 | $181.20 | $181.20 |
| Purchase #2 | $19.77 | 7.724% | $21.297 | $21.30 | $21.30 | $21.30 |
| Purchase #3 | $23.60 | 10.803% | $26.1495 | $26.15 | $26.15 | $26.10 |
| Purchase #4 | $233.78 | 6.328% | $248.5736 | $248.57 | $248.55 | $248.60 |
| Purchase #5 | $135.48 | 3.712% | $140.509 | $140.51 | $140.50 | $140.50 |
| Purchase #6 | $190.64 | 5.293% | $200.7306 | $200.73 | $200.75 | $200.70 |
| Purchase #7 | $239.30 | 7.607% | $257.5036 | $257.50 | $257.50 | $257.50 |
| 7 purchase totals = | $1,008.32 | $1,075.9778 | $1,075.97 | $1,075.95 | $1,075.90 | |