| 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 | $184.47 | 5.821% | $195.208 | $195.21 | $195.20 | $195.20 |
| Purchase #2 | $155.78 | 4.553% | $162.8727 | $162.87 | $162.85 | $162.90 |
| Purchase #3 | $8.54 | 11.752% | $9.5436 | $9.54 | $9.55 | $9.50 |
| Purchase #4 | $208.89 | 8.250% | $226.1234 | $226.12 | $226.10 | $226.10 |
| Purchase #5 | $32.51 | 13.230% | $36.8111 | $36.81 | $36.80 | $36.80 |
| Purchase #6 | $201.63 | 3.462% | $208.6104 | $208.61 | $208.60 | $208.60 |
| Purchase #7 | $156.68 | 13.551% | $177.9117 | $177.91 | $177.90 | $177.90 |
| 7 purchase totals = | $948.50 | $1,017.0809 | $1,017.07 | $1,017.00 | $1,017.00 | |