| 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 | $175.34 | 10.198% | $193.2212 | $193.22 | $193.20 | $193.20 |
| Purchase #2 | $185.44 | 9.518% | $203.0902 | $203.09 | $203.10 | $203.10 |
| Purchase #3 | $238.97 | 11.781% | $267.1231 | $267.12 | $267.10 | $267.10 |
| Purchase #4 | $118.36 | 8.427% | $128.3342 | $128.33 | $128.35 | $128.30 |
| Purchase #5 | $192.37 | 5.138% | $202.254 | $202.25 | $202.25 | $202.30 |
| Purchase #6 | $64.30 | 5.255% | $67.679 | $67.68 | $67.70 | $67.70 |
| Purchase #7 | $155.30 | 6.468% | $165.3448 | $165.34 | $165.35 | $165.30 |
| 7 purchase totals = | $1,130.08 | $1,227.0465 | $1,227.03 | $1,227.05 | $1,227.00 | |