| 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 | $182.38 | 8.752% | $198.3419 | $198.34 | $198.35 | $198.30 |
| Purchase #2 | $106.64 | 11.224% | $118.6093 | $118.61 | $118.60 | $118.60 |
| Purchase #3 | $75.60 | 6.194% | $80.2827 | $80.28 | $80.30 | $80.30 |
| Purchase #4 | $17.66 | 5.392% | $18.6122 | $18.61 | $18.60 | $18.60 |
| Purchase #5 | $187.80 | 7.673% | $202.2099 | $202.21 | $202.20 | $202.20 |
| Purchase #6 | $34.65 | 9.505% | $37.9435 | $37.94 | $37.95 | $37.90 |
| Purchase #7 | $19.50 | 5.242% | $20.5222 | $20.52 | $20.50 | $20.50 |
| 7 purchase totals = | $624.23 | $676.5217 | $676.51 | $676.50 | $676.40 | |