| 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 | $133.54 | 13.105% | $151.0404 | $151.04 | $151.05 | $151.00 |
| Purchase #2 | $165.84 | 7.540% | $178.3443 | $178.34 | $178.35 | $178.30 |
| Purchase #3 | $150.44 | 9.847% | $165.2538 | $165.25 | $165.25 | $165.30 |
| Purchase #4 | $177.74 | 8.705% | $193.2123 | $193.21 | $193.20 | $193.20 |
| Purchase #5 | $159.73 | 11.493% | $178.0878 | $178.09 | $178.10 | $178.10 |
| Purchase #6 | $71.54 | 7.692% | $77.0429 | $77.04 | $77.05 | $77.00 |
| Purchase #7 | $174.28 | 10.823% | $193.1423 | $193.14 | $193.15 | $193.10 |
| 7 purchase totals = | $1,033.11 | $1,136.1238 | $1,136.11 | $1,136.15 | $1,136.00 | |