| 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 | $167.52 | 5.619% | $176.9329 | $176.93 | $176.95 | $176.90 |
| Purchase #2 | $109.35 | 12.497% | $123.0155 | $123.02 | $123.00 | $123.00 |
| Purchase #3 | $140.71 | 9.440% | $153.993 | $153.99 | $154.00 | $154.00 |
| Purchase #4 | $29.49 | 11.809% | $32.9725 | $32.97 | $32.95 | $33.00 |
| Purchase #5 | $201.74 | 10.672% | $223.2697 | $223.27 | $223.25 | $223.30 |
| Purchase #6 | $31.29 | 12.280% | $35.1324 | $35.13 | $35.15 | $35.10 |
| Purchase #7 | $185.71 | 8.341% | $201.2001 | $201.20 | $201.20 | $201.20 |
| 7 purchase totals = | $865.81 | $946.5161 | $946.51 | $946.50 | $946.50 | |