| 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 | $187.78 | 8.675% | $204.0699 | $204.07 | $204.05 | $204.10 |
| Purchase #2 | $241.48 | 10.414% | $266.6277 | $266.63 | $266.65 | $266.60 |
| Purchase #3 | $206.52 | 5.789% | $218.4754 | $218.48 | $218.50 | $218.50 |
| Purchase #4 | $201.62 | 5.710% | $213.1325 | $213.13 | $213.15 | $213.10 |
| Purchase #5 | $115.98 | 5.518% | $122.3798 | $122.38 | $122.40 | $122.40 |
| Purchase #6 | $205.38 | 4.110% | $213.8211 | $213.82 | $213.80 | $213.80 |
| Purchase #7 | $24.55 | 7.626% | $26.4222 | $26.42 | $26.40 | $26.40 |
| 7 purchase totals = | $1,183.31 | $1,264.9286 | $1,264.93 | $1,264.95 | $1,264.90 | |