| 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 | $195.62 | 12.348% | $219.7752 | $219.78 | $219.80 | $219.80 |
| Purchase #2 | $82.67 | 12.381% | $92.9054 | $92.91 | $92.90 | $92.90 |
| Purchase #3 | $192.43 | 6.466% | $204.8725 | $204.87 | $204.85 | $204.90 |
| Purchase #4 | $47.82 | 5.136% | $50.276 | $50.28 | $50.30 | $50.30 |
| Purchase #5 | $167.75 | 9.111% | $183.0337 | $183.03 | $183.05 | $183.00 |
| Purchase #6 | $220.64 | 3.757% | $228.9294 | $228.93 | $228.95 | $228.90 |
| Purchase #7 | $202.83 | 9.550% | $222.2003 | $222.20 | $222.20 | $222.20 |
| 7 purchase totals = | $1,109.76 | $1,201.9925 | $1,202.00 | $1,202.05 | $1,202.00 | |