| 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 | $174.48 | 5.412% | $183.9229 | $183.92 | $183.90 | $183.90 |
| Purchase #2 | $230.68 | 13.795% | $262.5023 | $262.50 | $262.50 | $262.50 |
| Purchase #3 | $210.51 | 12.559% | $236.948 | $236.95 | $236.95 | $236.90 |
| Purchase #4 | $187.67 | 8.730% | $204.0536 | $204.05 | $204.05 | $204.10 |
| Purchase #5 | $126.68 | 13.315% | $143.5474 | $143.55 | $143.55 | $143.50 |
| Purchase #6 | $87.30 | 10.664% | $96.6097 | $96.61 | $96.60 | $96.60 |
| Purchase #7 | $23.43 | 10.668% | $25.9295 | $25.93 | $25.95 | $25.90 |
| 7 purchase totals = | $1,040.75 | $1,153.5134 | $1,153.51 | $1,153.50 | $1,153.40 | |