| 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 | $183.98 | 10.559% | $203.4064 | $203.41 | $203.40 | $203.40 |
| Purchase #2 | $249.81 | 11.279% | $277.9861 | $277.99 | $278.00 | $278.00 |
| Purchase #3 | $197.36 | 9.709% | $216.5217 | $216.52 | $216.50 | $216.50 |
| Purchase #4 | $150.88 | 9.302% | $164.9149 | $164.91 | $164.90 | $164.90 |
| Purchase #5 | $87.30 | 3.868% | $90.6768 | $90.68 | $90.70 | $90.70 |
| Purchase #6 | $24.26 | 10.517% | $26.8114 | $26.81 | $26.80 | $26.80 |
| Purchase #7 | $7.79 | 6.593% | $8.3036 | $8.30 | $8.30 | $8.30 |
| 7 purchase totals = | $901.38 | $988.6209 | $988.62 | $988.60 | $988.60 | |