| 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 | $155.60 | 7.463% | $167.2124 | $167.21 | $167.20 | $167.20 |
| Purchase #2 | $72.51 | 6.680% | $77.3537 | $77.35 | $77.35 | $77.40 |
| Purchase #3 | $178.33 | 4.809% | $186.9059 | $186.91 | $186.90 | $186.90 |
| Purchase #4 | $135.47 | 5.810% | $143.3408 | $143.34 | $143.35 | $143.30 |
| Purchase #5 | $220.98 | 12.156% | $247.8423 | $247.84 | $247.85 | $247.80 |
| Purchase #6 | $91.50 | 5.593% | $96.6176 | $96.62 | $96.60 | $96.60 |
| Purchase #7 | $224.97 | 11.405% | $250.6278 | $250.63 | $250.65 | $250.60 |
| 7 purchase totals = | $1,079.36 | $1,169.9005 | $1,169.90 | $1,169.90 | $1,169.80 | |