| 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 | $162.46 | 10.306% | $179.2031 | $179.20 | $179.20 | $179.20 |
| Purchase #2 | $168.29 | 6.109% | $178.5708 | $178.57 | $178.55 | $178.60 |
| Purchase #3 | $113.73 | 5.738% | $120.2558 | $120.26 | $120.25 | $120.30 |
| Purchase #4 | $65.42 | 10.650% | $72.3872 | $72.39 | $72.40 | $72.40 |
| Purchase #5 | $169.54 | 7.312% | $181.9368 | $181.94 | $181.95 | $181.90 |
| Purchase #6 | $111.53 | 11.220% | $124.0437 | $124.04 | $124.05 | $124.00 |
| Purchase #7 | $226.96 | 8.518% | $246.2925 | $246.29 | $246.30 | $246.30 |
| 7 purchase totals = | $1,017.93 | $1,102.6899 | $1,102.69 | $1,102.70 | $1,102.70 | |