| 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 | $191.65 | 9.704% | $210.2477 | $210.25 | $210.25 | $210.20 |
| Purchase #2 | $80.50 | 13.138% | $91.0761 | $91.08 | $91.10 | $91.10 |
| Purchase #3 | $197.57 | 4.562% | $206.5831 | $206.58 | $206.60 | $206.60 |
| Purchase #4 | $241.52 | 13.440% | $273.9803 | $273.98 | $274.00 | $274.00 |
| Purchase #5 | $226.83 | 6.593% | $241.7849 | $241.78 | $241.80 | $241.80 |
| Purchase #6 | $161.68 | 5.677% | $170.8586 | $170.86 | $170.85 | $170.90 |
| Purchase #7 | $18.28 | 10.448% | $20.1899 | $20.19 | $20.20 | $20.20 |
| 7 purchase totals = | $1,118.03 | $1,214.7206 | $1,214.72 | $1,214.80 | $1,214.80 | |