| 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 | $145.54 | 11.150% | $161.7677 | $161.77 | $161.75 | $161.80 |
| Purchase #2 | $209.76 | 12.435% | $235.8437 | $235.84 | $235.85 | $235.80 |
| Purchase #3 | $51.68 | 9.374% | $56.5245 | $56.52 | $56.50 | $56.50 |
| Purchase #4 | $232.95 | 11.306% | $259.2873 | $259.29 | $259.30 | $259.30 |
| Purchase #5 | $16.30 | 11.512% | $18.1765 | $18.18 | $18.20 | $18.20 |
| Purchase #6 | $35.32 | 11.646% | $39.4334 | $39.43 | $39.45 | $39.40 |
| Purchase #7 | $169.41 | 13.620% | $192.4836 | $192.48 | $192.50 | $192.50 |
| 7 purchase totals = | $860.96 | $963.5167 | $963.51 | $963.55 | $963.50 | |