| 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 | $141.72 | 13.589% | $160.9783 | $160.98 | $161.00 | $161.00 |
| Purchase #2 | $173.70 | 3.393% | $179.5936 | $179.59 | $179.60 | $179.60 |
| Purchase #3 | $24.42 | 6.541% | $26.0173 | $26.02 | $26.00 | $26.00 |
| Purchase #4 | $203.67 | 7.388% | $218.7171 | $218.72 | $218.70 | $218.70 |
| Purchase #5 | $200.52 | 8.248% | $217.0589 | $217.06 | $217.05 | $217.10 |
| Purchase #6 | $155.85 | 5.201% | $163.9558 | $163.96 | $163.95 | $164.00 |
| Purchase #7 | $174.43 | 9.256% | $190.5752 | $190.58 | $190.60 | $190.60 |
| 7 purchase totals = | $1,074.31 | $1,156.8962 | $1,156.91 | $1,156.90 | $1,157.00 | |