| 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 | $178.88 | 11.602% | $199.6337 | $199.63 | $199.65 | $199.60 |
| Purchase #2 | $217.28 | 9.211% | $237.2937 | $237.29 | $237.30 | $237.30 |
| Purchase #3 | $70.84 | 5.774% | $74.9303 | $74.93 | $74.95 | $74.90 |
| Purchase #4 | $91.31 | 11.277% | $101.607 | $101.61 | $101.60 | $101.60 |
| Purchase #5 | $67.47 | 3.864% | $70.077 | $70.08 | $70.10 | $70.10 |
| Purchase #6 | $80.50 | 9.547% | $88.1853 | $88.19 | $88.20 | $88.20 |
| Purchase #7 | $46.46 | 13.510% | $52.7367 | $52.74 | $52.75 | $52.70 |
| 7 purchase totals = | $752.74 | $824.4637 | $824.47 | $824.55 | $824.40 | |