| 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 | $160.60 | 9.126% | $175.2564 | $175.26 | $175.25 | $175.30 |
| Purchase #2 | $175.93 | 7.419% | $188.9822 | $188.98 | $189.00 | $189.00 |
| Purchase #3 | $118.28 | 4.506% | $123.6097 | $123.61 | $123.60 | $123.60 |
| Purchase #4 | $144.59 | 7.550% | $155.5065 | $155.51 | $155.50 | $155.50 |
| Purchase #5 | $156.75 | 10.421% | $173.0849 | $173.08 | $173.10 | $173.10 |
| Purchase #6 | $241.26 | 4.314% | $251.668 | $251.67 | $251.65 | $251.70 |
| Purchase #7 | $249.55 | 5.575% | $263.4624 | $263.46 | $263.45 | $263.50 |
| 7 purchase totals = | $1,246.96 | $1,331.5701 | $1,331.57 | $1,331.55 | $1,331.70 | |